CN117225561A - Solid waste recycling and crushing device for fan blades - Google Patents
Solid waste recycling and crushing device for fan blades Download PDFInfo
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- CN117225561A CN117225561A CN202311185438.7A CN202311185438A CN117225561A CN 117225561 A CN117225561 A CN 117225561A CN 202311185438 A CN202311185438 A CN 202311185438A CN 117225561 A CN117225561 A CN 117225561A
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- shaft
- solid waste
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- 239000002910 solid waste Substances 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 120
- 238000005192 partition Methods 0.000 claims abstract description 55
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000011218 segmentation Effects 0.000 claims abstract description 6
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 50
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims 12
- 241001330002 Bambuseae Species 0.000 claims 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 12
- 239000011425 bamboo Substances 0.000 claims 12
- 241000883990 Flabellum Species 0.000 claims 3
- 230000009471 action Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 abstract description 4
- 230000033764 rhythmic process Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
Abstract
The application provides a solid waste recycling and crushing device for fan blades, which relates to the technical field of fan blade recycling, and comprises a fan blade crushing cylinder and a power shaft with a power source connected inside, through the technical scheme, the hollow wing-shaped structure and plasticity of the fan blade are large, a crushing roller is driven to vertically tear after being driven by a tearing transmission structure, a partition plate interval is adapted and adjusted by using an extrusion structure according to the distribution condition of blanking quantity after vertical tearing of a wing-shaped section, meanwhile, double-layer strip products can be extruded, the pushing structure is driven to push while cutting is carried out under the transmission action of a segmentation transmission structure and a segmentation rotating shaft, the pushing is carried out under the state of being filled after extrusion among the partition plates, the stable transverse cutting rhythm is kept, and sheet fragments with uniform size are enabled to fall from the lower part of the fan blade crushing cylinder in a concentrated mode through gaps between the fan blade crushing cylinder and a framework, so that bagging and collection are facilitated.
Description
Technical Field
The application relates to the technical field of fan blade recovery, in particular to a fan blade solid waste recovery and crushing device.
Background
The fan blade is recycled, fibers and fillers are separated and recycled through a thermal degradation method, the generated gas and liquid can be made into light fuel, the waste blades are crushed and processed and then are used for manufacturing 3D printing materials, gypsum building materials, recycled bricks, recycled bottom brackets, anti-cracking cement, recycled roadblocks, recycled manhole covers and the like are reinforced, and the large fan blade is long, is usually subjected to on-site cutting and segmentation, and is reduced in size through a crushing device in an on-site crushing mode so as to be convenient to arrange and transport.
At present, in the process of recycling and crushing solid wastes of fan blades in the prior art, as the blades are of hollow wing-shaped structures and have high plasticity, when in roller crushing, the obtained products are mostly in strip shapes or arc shapes, and the lengths are different, so that bagging and collecting are not facilitated, and therefore, the application provides a recycling and crushing device for the solid wastes of fan blades.
Disclosure of Invention
The application aims to solve the defects that in the solid waste recovery and crushing process of fan blades in the prior art, the blades are of a hollow wing-shaped structure, the plasticity is high, and when the blades are crushed by a roller, the obtained products are mostly in a strip shape or an arc shape, and the lengths are different, so that the solid waste recovery and crushing process is unfavorable for bagging and collecting.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a breaker is retrieved to fan blade solid waste, includes fan blade crushing barrel and its internally connected with the power shaft of power supply, the rigid coupling has skeleton and the broken pan feeding frame of a plurality of class bow type on the inside wall of fan blade crushing barrel, the one end that two adjacent skeletons are close to each other rotates and is connected with a pair of split shaft, every split shaft is last all to rotate and is connected with a baffle and a plurality of interval distribution's split knife, two adjacent pairs all articulate between the baffle have control with the extrusion structure to the contained angle between the baffle, the inside of broken pan feeding frame all is provided with a pair of crushing roller, with being provided with the interval between the baffle, and be located with the below to the interval of crushing roller and be used for the blanking, rotate on the lateral wall of power shaft and be connected with the split transmission structure that is used for making the synchronous reverse rotation of same split shaft, the one end that the broken pan feeding frame is close to each other is fixedly connected with the power case jointly, the internally mounted of power case has and is used for making the tear transmission structure to the synchronous reverse rotation of crushing roller split the split transmission structure, the internally mounted of axle is used for switching over and is connected with the transmission structure and split the coaxial transmission structure and split between the transmission structure.
In at least some embodiments, the coaxial transmission switching structure comprises two synchronous transmission teeth, the synchronous transmission teeth slide through opposite sliding grooves formed in the power shaft, and an in-shaft electric telescopic rod connected between the two synchronous transmission teeth is arranged in the power shaft.
In at least some embodiments, the tearing transmission structure comprises a first synchronous gear cylinder connected on the outer side wall of the power shaft in a rotating way, a plurality of extension shaft rods connected on the inner side wall of the power box in a rotating way, a straight cylinder type transmission gear connected on the outer side wall of the first synchronous gear cylinder in a meshing way and used for transmitting the extension shaft rods, two first driving bevel gears which are distributed up and down symmetrically and fixedly connected on the extension shaft rods, and a first driven bevel gear connected on the first driving bevel gear in a meshing way, wherein the first driven bevel gear is fixedly connected on a roll shaft of the crushing roll in a driving way and is connected with the first driving bevel gear above and below in a meshing way, and a first clamping groove used for being clamped with the coaxial transmission switching structure is arranged at the bottom of the first synchronous gear cylinder.
In at least some embodiments, the division transmission structure comprises two symmetrical second synchronous tooth cylinders which are rotatably sleeved on the power shaft, a driving tooth ring fixedly connected on the outer side wall of the second synchronous tooth cylinders, conical transmission gears which are sleeved at two ends of the division rotating shaft and a shielding cylinder fixedly connected at the bottom of the framework, wherein the conical transmission gears are all meshed and connected on the inner side of the driving tooth ring, the two second synchronous tooth cylinders are respectively rotatably connected on the top of the framework and the inner side wall of the shielding cylinder, the conical transmission gears at two ends of the division rotating shaft are respectively rotatably connected and fixedly connected on the outer side wall of the division rotating shaft, the conical transmission gears which are fixedly connected with the division rotating shaft are respectively meshed and connected with the two driving tooth rings, two second clamping grooves which are used for being clamped with the coaxial transmission switching structure are respectively arranged on one side far away from the second synchronous tooth cylinders, and an empty port used for blanking from the crushing roller is arranged on the side wall of the driving tooth ring between the crushing roller and the partition plate.
In at least some embodiments, the propulsion structure includes No. two initiative awl teeth, all rotate on the lateral wall of segmentation pivot and be connected with two No. two initiative awl teeth, all the meshing is connected with No. two driven awl teeth on the lateral wall of No. two initiative awl teeth, all the rigid coupling has the screw rod on the inside wall of No. two driven awl teeth, the screw rod is all rotated and is connected on the lateral wall of baffle, the transmission slider has all been cup jointed to the equal screw thread on the lateral wall of screw rod, the arc quarter butt has all been slided on the lateral wall of transmission slider, all offered on the lateral wall of baffle and be used for transmission slider and the gliding transmission spout of arc quarter butt, with two sliding connection has the push pedal between the baffle, the one side that the push pedal is close to the power shaft all the rigid coupling has two link plates, the one end of arc quarter butt all the rigid coupling is on the link plate.
In at least some embodiments, the outside of the driving bevel gear No. two and the driven bevel gear No. two is sleeved with a sleeve, and the sleeve is rotationally sleeved on the outer side wall of the split rotating shaft and the screw rod.
In at least some embodiments, the extrusion structure comprises a forward-pushing electric telescopic rod, the forward-pushing electric telescopic rod is located between two pairs of partition boards, an arch push rod is fixedly connected to the output end of the forward-pushing electric telescopic rod, a forward-pushing shaft is fixedly connected to the two ends of the arch push rod together, and the partition boards located on the two sides of the forward-pushing shaft are hinged to the outer side wall of the forward-pushing shaft through chain plates.
In at least some embodiments, both sides of the push plate are fixedly connected with a plurality of side protrusions which are uniformly distributed, and a side hiding groove for inserting and sliding the side protrusions is formed on one side, which is close to the partition plate, of the push plate.
In at least some embodiments, the same pair of the plurality of dividing blades on the two dividing shafts are distributed in a staggered manner, and one side of the partition plate, which is close to the dividing shaft, is provided with a plurality of openings reserved for rotation of the dividing blades.
In at least some embodiments, the outer side walls of the crushing feeding frames are fixedly connected with feeding baffles, and the feeding baffles are fixedly connected to the inner side walls of the fan blade crushing cylinders.
Compared with the prior art, the application has the advantages and positive effects that,
according to the application, after the fan blades are vertically placed into the crushing feeding frame through the coaxial transmission switching structure and the tearing transmission structure, the power shaft drives the two crushing rollers to operate oppositely through the tearing transmission structure, saw teeth distributed in a staggered mode are utilized to vertically tear the fan blades and enter between the lower partition boards, as the fan blades are of a hollow wing-shaped structure and have high plasticity, double-layer strip-shaped products are obtained after vertical tearing and enter between the partition boards, extrusion is carried out through the arranged extrusion structure, the splitting transmission structure and the pushing structure are arranged, the power shaft drives the splitting cutters to rotate on the splitting rotating shafts at high speed through the coaxial transmission switching structure, the splitting cutters synchronously push the extruded double-layer strip-shaped products, the splitting cutters distributed on two sides in a staggered mode are utilized to transversely split, and the sheet-shaped products with uniform product sizes are obtained through gaps between the fan blade crushing cylinders and the frameworks, and are favorable for bagging and collection.
According to the application, the tearing transmission structure, the coaxial transmission switching structure and the dividing transmission structure are arranged, so that the power shaft can be used as a power assembly for vertical tearing and transverse dividing, the power shaft and the power assembly share the same power source, and the dividing transmission structure can synchronously drive the propelling structure, so that the cutting process can synchronously propel the cutting device for dividing, and resources are saved.
Drawings
Fig. 1 is a schematic perspective view of a solid waste recycling and crushing device with fan blades;
fig. 2 is a schematic diagram of an internal structure of a solid waste recycling and crushing device with fan blades according to the present application;
FIG. 3 is an exploded view of the framework and the segmented transmission structure of the fan blade solid waste recovery crushing device according to the present application;
fig. 4 is a schematic structural view of a dividing transmission structure and a propelling structure in a solid waste recycling and crushing device with fan blades according to the present application;
fig. 5 is a schematic structural view of a shredding transmission structure in a solid waste recycling and crushing device with fan blades according to the present application;
fig. 6 is a schematic structural diagram of a coaxial transmission switching structure in a solid waste recycling and crushing device with fan blades according to the present application;
fig. 7 is a schematic top view of an extrusion structure of a solid waste recycling and crushing device with fan blades according to the present application;
fig. 8 is a schematic structural view of a push plate in a solid waste recycling and crushing device for fan blades according to the present application.
Legend description: 1. a fan blade crushing cylinder; 11. a skeleton; 12. a power shaft;
2. crushing a feeding frame; 21. a power box; 22. a partition plate; 23. a feeding baffle plate;
3. a crushing roller;
4. tearing the transmission structure; 41. a first synchronous gear cylinder; 42. a straight cylinder type transmission gear; 43. an extension shaft; 44. a first active bevel gear; 45. driven bevel gear I;
5. a coaxial transmission switching structure; 51. synchronous transmission teeth; 52. opposite sliding grooves; 53. an electric telescopic rod in the shaft;
6. a dividing knife; 61. dividing the rotating shaft;
7. dividing the transmission structure; 71. a second synchronous gear cylinder; 72. a driving toothed ring; 73. conical transmission gear; 74. a shielding cylinder;
8. a propulsion structure; 81. a second active bevel gear; 82. driven bevel gear II; 83. a screw; 84. a transmission slide block; 85. arc short bar; 86. a transmission chute; 87. a connecting plate; 88. a push plate; 89. a sleeve;
9. an extrusion structure; 91. pushing the electric telescopic rod forwards; 92. an arched push rod; 93. a forward pushing shaft; 94. a link plate; 95. a side protrusion; 96. the side position conceals the groove.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the present application is not limited to the specific embodiments of the disclosure that follow.
As the blades are of hollow wing-shaped structures, the plasticity is high, and the obtained products are mostly in strip shape or arc shape when the rollers are broken, the length is different, and the bagging and the collection are not facilitated.
Therefore, the embodiment of the application provides a solid waste recycling and crushing device for fan blades, which is at least aimed at having large hollow wing-shaped structures and plasticity of the fan blades, and is characterized in that the hollow wing-shaped structures and plasticity of the fan blades are driven by a tearing transmission structure 4 to vertically tear after being transmitted by a crushing roller 3, a partition plate 22 is adjusted in an adapting way by using an extrusion structure 9 according to the distribution condition of blanking quantity after the vertical tearing of wing-shaped sections, meanwhile, double-layer strip-shaped products can be extruded, the double-layer strip-shaped products can be cut under the transmission action of a cutting transmission structure 7 and a cutting rotating shaft 61, meanwhile, a pushing structure 8 is driven to push the products in a state of being fully extruded among the partition plates 22, the stable transverse cutting rhythm is kept, and the sheet-shaped fragments with uniform size are enabled to fall from the lower part of the fan blade crushing cylinder 1 in a concentrated manner through the gap between the fan blade crushing cylinder 1, so that bagging and collection are facilitated.
In this embodiment, the number of the crushing feeding frame 2, the partition plate 22, the straight cylinder type transmission gear 42 in the tearing transmission structure 4, the dividing knife 6, the dividing rotating shaft 61, the conical transmission gear 73 in the dividing transmission structure 7 and the pushing structure 8 are all regulated under the influence of the material strength of the power shaft 12 and the power of the power source.
Example 1
According to fig. 1-8, as shown in fig. 1, the solid waste recycling and crushing device for fan blades provided by the embodiment of the application comprises a fan blade crushing cylinder 1 and a power shaft 12 (the power source uses the existing power device and is not specifically repeated), wherein a plurality of bow-like frameworks 11 and a plurality of crushing feeding frames 2 are fixedly connected to the inner side wall of the fan blade crushing cylinder 1, one ends of two adjacent frameworks 11, which are close to each other, are rotatably connected with a pair of split rotating shafts 61, each split rotating shaft 61 is rotatably connected with a partition plate 22 and a plurality of split cutters 6 which are distributed at intervals, two adjacent pairs of partition plates 22 are hinged with an extrusion structure 9 for controlling an included angle between the partition plates 22, a pair of crushing rollers 3 are arranged in the crushing feeding frames 2, a gap is arranged between the partition plates 22, the partition plates are positioned below the gap between the partition plates 3 and are used for blanking, a split transmission structure 7 for enabling the split rotating shafts 61 to synchronously reversely rotate is rotatably connected to the outer side wall of the fan blade crushing cylinder 1, each split rotating frame 2 is rotatably connected with a pair of split rotating shafts 21, the split rotating shafts 21 are rotatably connected to the split rotating shafts 21, the split structures are rotatably connected to the split power boxes 4 are rotatably connected to the transmission structures 4, and the split structures are rotatably connected to the split power boxes 4, and the split structures are rotatably connected to the transmission boxes 4, and the split structures are rotatably connected to each split structures are connected to the transmission structures 4, and are connected to the transmission boxes 4, and are connected to the transmission structures by the transmission boxes 4.
As shown in fig. 5, the tearing transmission structure 4 includes a first synchromesh 41 rotatably connected to the outer sidewall of the power shaft 12, a plurality of extension shafts 43 rotatably connected to the inner sidewall of the power box 21, a first straight cylinder type transmission gear 42 engaged with the first synchromesh 41 and used for transmitting the extension shafts 43, two first driving bevel teeth 44 vertically symmetrically distributed and fixedly connected to the extension shafts 43, and a first driven bevel tooth 45 engaged with the first driving bevel teeth 44, wherein the first driven bevel tooth 45 is fixedly connected to the roll shaft of the crushing roll 3 and used for transmitting the crushing roll 3, the first driven bevel tooth 45 on the roll shaft of the same pair of crushing roll 3 is respectively engaged with the first driving bevel teeth 44 above and below, a first clamping groove used for being clamped with the coaxial transmission switching structure 5 is formed in the bottom of the first synchromesh 41, when the first synchromesh 41 rotates in the forward direction under the driving direction of the extension shafts 12 and the synchromesh 51, the first synchromesh 41 drives the first driving bevel teeth 44 through the straight cylinder type transmission gear 42, the first driven bevel teeth 45 are oppositely arranged on the opposite direction of the opposite rotation of the extension shafts 43, and the first driving bevel teeth 44 are oppositely rotated, and the first driving bevel teeth 44 are oppositely arranged in the opposite directions of the opposite directions, and the first driving bevel teeth 44 are oppositely rotated and are oppositely arranged, and the first driving bevel teeth 44 are oppositely rotated and are oppositely and inserted into the opposite directions through the opposite rotation of the opposite direction of the driving bevel teeth 43;
as shown in fig. 3 and 4, the dividing transmission structure 7 comprises two second synchronous gears 71 symmetrically arranged and rotationally sleeved on the power shaft 12, a driving gear ring 72 fixedly connected on the outer side wall of the second synchronous gears 71, tapered transmission gears 73 respectively sleeved on two ends of the dividing rotating shaft 61, and a shielding cylinder 74 fixedly connected at the bottom of the frame 11, wherein the tapered transmission gears 73 are respectively engaged and connected on the inner side of the driving gear ring 72, the two second synchronous gears 71 are respectively rotationally connected on the top of the frame 11 and the inner side wall of the shielding cylinder 74, the tapered transmission gears 73 respectively rotationally connected and fixedly connected on the outer side wall of the dividing rotating shaft 61, the tapered transmission gears 73 fixedly connected with the dividing rotating shaft 61 are respectively engaged and connected with the two driving gear rings 72, two second clamping grooves for being clamped with the coaxial transmission switching structure 5 are respectively arranged on the far sides of the two synchronous gears 71, the side wall of the driving toothed ring 72 between the crushing roller 3 and the partition plate 22 is provided with a blank hole for blanking the crushing roller 3 between the partition plate 22, when a fan blade is thrown into the crushing feeding frame 2 to perform vertical tearing, the blank hole of the driving toothed ring 72 stays below the crushing feeding frame 2, so that products conveniently pass through the driving toothed ring 72 to blank into the partition plate 22, the two second synchronous toothed drums 71 positively rotate under the action of the synchronous transmission teeth 51 and the power shaft 12 through the second clamping grooves, and the two second synchronous toothed drums are meshed with the two driving toothed rings 72 through the conical transmission gears 73 fixedly connected with the top ends and the bottom ends of the two dividing rotating shafts 61, so that the two dividing rotating shafts 61 simultaneously drive the dividing cutters 6 to rotate at high speed in opposite directions to transversely divide the double-layer strip-shaped products pushed by the pushing structure 8;
as shown in fig. 6, the coaxial transmission switching structure 5 includes two synchronous transmission teeth 51, the synchronous transmission teeth 51 slide through opposite sliding grooves 52 formed on the power shaft 12, an in-shaft electric telescopic rod 53 connected between the two synchronous transmission teeth 51 is disposed inside the power shaft 12, the synchronous transmission teeth 51 slide along the opposite sliding grooves 52 in a direction close to the synchronous tooth cylinder 71 under the action of the in-shaft electric telescopic rod 53, and can be clamped in second clamping grooves of the second synchronous tooth cylinder 71, so that the power shaft 12 can drive the second synchronous tooth cylinder 71 through the synchronous transmission teeth 51, and when sliding along the opposite sliding grooves 52 in a direction far away from each other, the power shaft 12 is separated from the second clamping grooves and clamped in first clamping grooves of the first synchronous tooth cylinder 41, so that the power shaft 12 drives the first synchronous tooth cylinder 41 through the synchronous transmission teeth 51, and the tear transmission structure 4 and the split transmission structure 7 can be switched;
as shown in fig. 2, fig. 4 and fig. 8, the propulsion structure 8 includes a second driving bevel 81, two second driving bevel 81 are rotatably connected to the outer side wall of the partition shaft 61, two second driven bevel 82 are fixedly connected to the outer side wall of the second driving bevel 81 in a meshed manner, a screw 83 is fixedly connected to the inner side wall of the second driven bevel 82, the screw 83 is rotatably connected to the outer side wall of the partition plate 22, a transmission sliding block 84 is rotatably connected to the outer side wall of the screw 83 in a threaded manner, an arc-shaped short rod 85 is slidably connected to the outer side wall of the transmission sliding block 84, a transmission sliding chute 86 for sliding the transmission sliding block 84 and the arc-shaped short rod 85 is formed in the outer side wall of the partition plate 22, a push plate 88 is slidably connected between the partition plate 22 in the same manner, two push plates 87 are fixedly connected to one side of the push plate 88, which is close to the shaft 12, one end of the arc-shaped short rod 85 is fixedly connected to the connecting plate 87, the two driving bevel 81 is rotatably connected to the outer side wall of the partition plate 22, and the two partition shaft 61 rotates to drive the second driving bevel 81, and the two driving bevel 81 is rotatably connected to the outer side wall of the partition plate 82 in the same direction, and the arc-shaped short rod 85 is rotatably connected to the output shaft 6 by the arc-shaped short rod 85, and the transmission sliding chute 86 is slidably connected to the output shaft 85 in the same direction, and the arc-shaped sliding chute 84 is connected to the output rod 84 by the output rod 84, and the output rod 84 is slidably and the driving sliding along the direction of the output rod 85 and the driving sliding along the direction of the axis 84 through the sliding chute 85; as shown in fig. 8, the outside of the driving bevel gear 81 and the driven bevel gear 82 is sleeved with a sleeve box 89, the sleeve box 89 is rotatably sleeved on the outer side wall of the dividing rotating shaft 61 and the screw 83, and the sleeve box 89 is used for preventing fragments divided by the dividing cutter 6 from falling on the driving bevel gear 81 and the driven bevel gear 82 to influence normal transmission use of the two;
as shown in fig. 2 and fig. 4, the dividing blades 6 on the two dividing shafts 61 are staggered, as shown in fig. 3 and fig. 5, and one side of the partition board 22, which is close to the dividing shafts 61, is provided with a plurality of openings reserved for the rotation of the dividing blades 6, and the dividing blades 6 are staggered, so that the product can be transversely cut into smaller sizes; as shown in fig. 2 and 5, the outer side wall of the crushing feeding frame 2 is fixedly connected with a feeding baffle plate 23, the feeding baffle plate 23 is fixedly connected to the inner side wall of the fan blade crushing cylinder 1, and the feeding baffle plate 23 is not only used for fixedly supporting the crushing feeding frame 2, but also capable of preventing sundries from entering the inside of the fan blade crushing cylinder 1 to affect the use.
In the embodiment, three sections of fan blades are respectively put into three crushing feeding frames 2, a power shaft 12 is driven by a power source to rotate, a synchronous transmission gear 51 is clamped in a clamping groove at the bottom of a first synchronous gear cylinder 41 to drive the first synchronous gear cylinder 41 and a straight cylinder type transmission gear 42 to rotate, the straight cylinder type transmission gear 42 drives three extension shaft rods 43 to synchronously rotate in the same direction, a single extension shaft rod 43 drives two vertically symmetrically arranged first driving bevel gears 44 to synchronously rotate in the same direction, one driven bevel gear 45 fixedly connected on the roll shafts of two adjacent crushing rolls 3 is meshed and connected with the first driving bevel gear 44 at the upper layer of the extension shaft rod 43, the other driven bevel gear is meshed and connected with the first driving bevel gear 44 at the lower layer of the extension shaft rod 43 to enable the two crushing rolls 3 to rotate in opposite directions, and vertically-thrown fan blades are torn and segmented by saw teeth distributed on the crushing rolls 3 in a staggered mode, in the tearing process, after the fan blades of the hollow wing-shaped structure are vertically torn, the fan blades pass through the hollow openings on the driving toothed ring 72 and enter between the two lower partition plates 22, the obtained products are mostly strip-shaped or arc-shaped double-layer fragments, the lower shielding cylinder 74 supports the bottom, the electric telescopic rod 53 in the starting shaft is contracted, the end part and the bottom of the output rod which are improved by extension simultaneously pull the two synchronous transmission teeth 51, and slide on the power shaft 12 along the opposite sliding grooves 52 and are clamped into the two second synchronous toothed cylinders 71, the power shaft 12 drives the two second synchronous toothed cylinders 71 to synchronously rotate through the synchronous transmission teeth 51, the two second synchronous toothed cylinders 71 drive the driving toothed ring 72 to simultaneously drive the three conical transmission gears 73 to rotate in a meshed manner, and the conical transmission gears 73 fixedly connected on the same-pair split rotating shaft 61 are respectively connected with the two symmetrical driving toothed rings 72 in a meshed manner, when the two split rotating shafts 61 of the same pair are rotated in opposite directions, as shown in the fourth embodiment, the two driving bevel gears 81 located above drive the screws 83 to rotate in opposite directions, the screw threads on the two screws 83 located above are opposite in directions, the screw threads on the two screws 83 located below are opposite in directions, so that the synchronous screw feeding transmission sliding block 84 can move in the direction of the split blades 6, the two transmission sliding blocks 84 located above and the two transmission sliding blocks 84 located below respectively drive the two connecting plates 87 to push the push plates 88, the push plates 88 push the double-layer strip-shaped products between the two partition plates 22 to the rotating split blades 6, the double-layer strip-shaped products are staggered and distributed on the split blades 6 located above, the obtained double-layer strip-shaped products are transversely cut, and the obtained sheet-shaped products fall uniformly in size through gaps between the inner side of the fan blade crushing cylinder 1 and the outer side of the skeleton 11 and are concentrated to the bottom of the fan blade crushing cylinder 1.
Example 2
As shown in fig. 4 and 7, based on the same concept of the above embodiment 1, it is further proposed that the extruding structure 9 includes a forward-pushing electric telescopic rod 91, where the forward-pushing electric telescopic rod 91 is located between two pairs of partition boards 22, an arched push rod 92 is fixedly connected to an output end of the forward-pushing electric telescopic rod 91, two ends of the arched push rod 92 are fixedly connected to a forward-pushing shaft 93, the partition boards 22 located on two sides of the forward-pushing shaft 93 are hinged to an outer side wall of the forward-pushing shaft 93 through chain plates 94, and when the forward-pushing shaft 93 is located in the middle of two split rotating shafts 61, the two partition boards 22 are pulled to rotate synchronously with the split rotating shafts 61 as axes through the chain plates 94, so that an included angle between the two partition boards 22 is adjusted, and a product between the two partition boards 22 is compacted; as shown in fig. 8, the two sides of the push plate 88 are fixedly connected with a plurality of side protrusions 95 which are uniformly distributed, the side, close to the partition plates 22, is provided with side hiding grooves 96 for inserting and sliding the side protrusions 95, when the included angle between the two partition plates 22 is enlarged, the side protrusions 95 extend out of the side hiding grooves 96, products are prevented from leaking out of the gaps between the push plate 88 and the partition plates 22 on the two sides, the included angle between the partition plates 22 is reduced, and when the products are extruded, the side protrusions 95 enter the side hiding grooves 96 to be hidden, and when the push plate 88 pushes materials, the side protrusions 96 slide along the side hiding grooves 96.
In this embodiment, the raised part of the fan blade is thrown into the crushing feeding frame 2 towards the power shaft 12, and as the sandwich material and the reinforcing material are embedded in the raised part, when the vertically torn product enters between the two partition boards 22, the occupied space is larger than the occupied space required by the flat part of the blade, and after the vertically torn product has stronger plasticity, therefore, when the vertically broken product starts to push the electric telescopic rod 91 forward, the output end of the electric telescopic rod 91 pushes the arched push rod 92 forward, the arched push rod 92 pulls the two partition boards 22 close to one end of the power shaft 12 through the arched push rod 93 and the chain plate 94, the partition boards 22 rotate on the partition shaft 61, the partition boards 22 on the two sides are mutually closed, so that the included angle between the two partition boards 22 is increased, the transmission slide blocks 84 on the partition boards 22 slide on the arc short rods 85, the side protrusions 95 extend out of the side hiding grooves 96, after the included angle between the two clapboards 22 is increased, the width of one side, close to the power shaft 12, of the same pair of clapboards 22 is larger than the width of one side, close to the dividing rotating shaft 61, of the double-layer strip-shaped product obtained by tearing the raised part of the blade is reserved with an entering space, before the double-layer strip-shaped product obtained by vertically tearing the fan blade enters between the two clapboards 22 and is transversely cut, the electric telescopic rod 91 is started to push forwards, the output end of the electric telescopic rod 91 is pushed forwards, the push forwards shaft 93 is pushed to move towards the direction close to the power shaft 12 by the arched push rod 92, the clapboards 22 rotate by taking the dividing rotating shaft 61 as the axis, the driven bevel 82 keeps the meshing connection relation with the driving bevel 81 of the second number, the driving slide block 84 on the screw 83 slides towards the direction close to the push plate 88 on the arc-shaped short rod 85, the side protrusion 95 is hidden and slides towards the side hiding groove 96 until the two clapboards 22 are parallel to each other, the double-layer strip-shaped product is extruded, so that when the push plate 88 pushes the double-layer strip-shaped product to move towards the dividing knife 6, the double-layer strip-shaped or arc-shaped product is extruded and is transversely cut under the condition that the two partition plates 22 are limited by the same pair, and the acting force generated when the dividing knife 6 transversely cuts the double-layer strip-shaped product is transmitted to the partition plates 22 and the push plate 88 and cannot deviate to the side, so that the cutting process is more stable, and the cutting effect of the transverse cutting is improved.
The present application is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present application will still fall within the protection scope of the technical disclosure.
Claims (10)
1. The utility model provides a fan blade solid waste retrieves breaker, includes fan blade crushing barrel (1) and power shaft (12) that its internal connection has the power supply, its characterized in that: the utility model discloses a tear-off device for a flabellum crushing barrel, including flabellum crushing barrel (1), the rigid coupling has skeleton (11) and a plurality of crushing pan feeding frame (2) of a plurality of class bow type on the inside wall of flabellum crushing barrel (1), and the one end that two adjacent skeletons (11) are close to rotates and is connected with a pair of division pivot (61), every division pivot (61) are last all to rotate and are connected with a baffle (22) and a plurality of interval distribution's dividing knife (6), and two adjacent pairs all articulate between baffle (22) have control with extrusion structure (9) of contained angle between baffle (22), the inside of crushing pan feeding frame (2) all is provided with a pair of crushing roller (3), with being provided with the interval between baffle (22), and be located with the below of the interval of crushing roller (3) and be used for the blanking, the division transmission structure (7) that are used for making the synchronous reverse rotation of the pair of division pivot (61) are connected with on the lateral wall of power shaft (12), the one end that the crushing pan feeding frame (2) is close to each other is jointly rigid coupling has power case (21), shaft (12) run through and are connected on power case (21), power case (21) is used for tearing the synchronous transmission structure is used for the inside of tearing the transmission structure (4) to be installed to the inside of the same in the same time (4) The split transmission structure (7) is used for carrying out coaxial transmission switching structure (5) of transmission, and a pushing structure (8) which is connected on the split rotating shaft (61) in a transmission way is connected between the partition plates (22) in a sliding way.
2. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the coaxial transmission switching structure (5) comprises two synchronous transmission teeth (51), the synchronous transmission teeth (51) slide through opposite sliding grooves (52) formed in a power shaft (12), and an in-shaft electric telescopic rod (53) connected between the two synchronous transmission teeth (51) is arranged in the power shaft (12).
3. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the utility model provides a tear transmission structure (4) including rotating connect a synchronization tooth section of thick bamboo (41) on power shaft (12) lateral wall, rotate connect a plurality of extension axostylus axostyle (43) on power box (21) inside wall, meshing connect a synchronization tooth section of thick bamboo (41) lateral wall on be used for to the driven straight section of thick bamboo transmission gear (42) of extension axostylus axostyle (43), upper and lower symmetric distribution and rigid coupling are a initiative awl tooth (44) and all meshing connect a driven awl tooth (45) on a initiative awl tooth (44) on extension axostylus axostyle (43), a driven awl tooth (45) all rigid coupling is used for carrying out the transmission to crushing roller (3) on the roller of crushing roller (3), with a driven awl tooth (45) on the roller of crushing roller (3) respectively with a initiative awl tooth (44) of top, below meshing connection, a synchronization tooth section of thick bamboo (41) bottom is provided with a draw-in groove that is used for and coaxial transmission switching structure (5) joint.
4. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the utility model provides a cut apart transmission structure (7) including two symmetry sets up and rotate and cup joint two synchronous tooth section of thick bamboo (71) on power shaft (12), rigid coupling are on the outer lateral wall of cutting apart tooth section of thick bamboo (71), all overlap and establish conical drive gear (73) and the rigid coupling of cutting apart pivot (61) both ends and hide section of thick bamboo (74) in skeleton (11) bottom, conical drive gear (73) all mesh connect the inboard at initiative tooth section of thick bamboo (72), two synchronous tooth section of thick bamboo (71) rotate respectively connect on the top of skeleton (11) and the inside wall that hides section of thick bamboo (74), conical drive gear (73) at cutting apart pivot (61) both ends rotate respectively and connect and the rigid coupling is on the outer lateral wall of cutting apart pivot (61), with conical drive gear (73) of cutting apart pivot (61) rigid coupling respectively with two initiative tooth section of thick bamboo (72), two synchronous tooth section of thick bamboo (71) keep away from one side all offer and be used for with coaxial transmission switching structure (5) joint two numbers card slot are located between crushing roller (22) and roller (22) are located between the hollow roller (3).
5. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the utility model provides a propulsion structure (8) is including No. two initiative awl teeth (81), all rotate on the lateral wall of segmentation pivot (61) and be connected with two No. two initiative awl teeth (81), all the meshing is connected with No. two driven awl teeth (82) on the lateral wall of No. two initiative awl teeth (81), all the rigid coupling has screw rod (83) on the inside wall of No. two driven awl teeth (82), screw rod (83) all rotate and connect on the lateral wall of baffle (22), transmission slider (84) have all been cup jointed to the equal screw thread on the lateral wall of screw rod (83), arc quarter butt (85) have all been cup jointed in the slip on the lateral wall of transmission slider (84), all offered on the lateral wall of baffle (22) and be used for transmission slider (84) and arc quarter butt (85) gliding transmission spout (86), with to two sliding connection have push pedal (88) between baffle (22), one side that push pedal (88) is close to one side all rigid coupling that is close to axle (12) has two link plates (87), one end rigid coupling of quarter butt (85) is on all link plate (87).
6. The fan blade solid waste recovery and crushing device according to claim 5, wherein: the outside cover of No. two initiative awl teeth (81) and No. two driven awl teeth (82) is equipped with box (89), box (89) rotate and cup joint on the lateral wall of segmentation pivot (61) and screw rod (83).
7. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the extrusion structure (9) comprises a forward-pushing electric telescopic rod (91), the forward-pushing electric telescopic rod (91) is located between two pairs of partition boards (22), an arched push rod (92) is fixedly connected to the output end of the forward-pushing electric telescopic rod (91), a forward-pushing shaft (93) is fixedly connected to the two ends of the arched push rod (92) together, and the partition boards (22) located on the two sides of the forward-pushing shaft (93) are hinged to the outer side wall of the forward-pushing shaft (93) through chain boards (94).
8. The fan blade solid waste recovery and crushing device according to claim 5, wherein: the two sides of the push plate (88) are fixedly connected with a plurality of side protrusions (95) which are uniformly distributed, and side hiding grooves (96) used for inserting and sliding the side protrusions (95) are formed in the side, which is close to the partition plate (22), of the push plate.
9. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the plurality of dividing cutters (6) on the same pair of two dividing rotating shafts (61) are distributed in a staggered mode, and a plurality of openings reserved for the rotation of the dividing cutters (6) are formed in one side, close to the dividing rotating shafts (61), of the partition plate (22).
10. The fan blade solid waste recovery and crushing device according to claim 1, wherein: the crushing feeding frame is characterized in that the outer side wall of the crushing feeding frame (2) is fixedly connected with a feeding baffle plate (23) together, and the feeding baffle plate (23) is fixedly connected to the inner side wall of the fan blade crushing cylinder (1).
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| CN202311185438.7A CN117225561B (en) | 2023-09-14 | 2023-09-14 | Solid waste recycling and crushing device for fan blades |
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| CN202311185438.7A CN117225561B (en) | 2023-09-14 | 2023-09-14 | Solid waste recycling and crushing device for fan blades |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429032A (en) * | 2023-12-22 | 2024-01-23 | 东北大学 | Composite material forming equipment |
| CN118162264A (en) * | 2024-05-15 | 2024-06-11 | 江苏鼎旭节能建材科技有限公司 | Breaker is used in recovery of sealed rock wool board limit material |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0780340A (en) * | 1993-09-10 | 1995-03-28 | Yamaichi Kinzoku Kk | Crusher for pressed body of empty can |
| KR101637542B1 (en) * | 2015-11-16 | 2016-07-07 | 차기철 | waste paint can recycling machine |
| CN210207109U (en) * | 2019-05-27 | 2020-03-31 | 酒泉市爱华洁能环保有限公司 | Abandonment wind-powered electricity generation blade recovery unit with high-efficient shredding function |
| CN111135942A (en) * | 2019-12-31 | 2020-05-12 | 韩峰永 | Rubbing crusher of processing usefulness is retrieved to aluminium scrap |
| CN212653636U (en) * | 2020-04-26 | 2021-03-05 | 湖南湘军高压电杆有限公司 | Concrete pole raw material mixing device |
| CN212702293U (en) * | 2020-06-09 | 2021-03-16 | 山东上元再生资源有限公司 | Crusher for treating and recycling steel waste |
| CN113509973A (en) * | 2021-04-02 | 2021-10-19 | 天津市明星恒能科技发展有限公司 | Kitchen waste on-site treatment device |
| CN115155777A (en) * | 2022-08-12 | 2022-10-11 | 湖北梨威机械设备有限公司 | Wind power generation fan blade crushing and recycling device |
| CN217594679U (en) * | 2021-04-26 | 2022-10-18 | 山东奥琅能源科技有限公司潍坊寒亭分公司 | Waste recovery device is used in aluminium alloy ingot production |
| CN218222617U (en) * | 2022-07-22 | 2023-01-06 | 宁波瑞佳塑胶有限公司 | Raw material crushing device for processing foam board |
| CN116100707A (en) * | 2022-10-25 | 2023-05-12 | 浙江元派塑胶有限公司 | Portable plastic board recovery unit that has shredding function |
| CN219646825U (en) * | 2023-03-28 | 2023-09-08 | 苏州问源环境科技有限公司 | Pollution control equipment with crushing structure |
-
2023
- 2023-09-14 CN CN202311185438.7A patent/CN117225561B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0780340A (en) * | 1993-09-10 | 1995-03-28 | Yamaichi Kinzoku Kk | Crusher for pressed body of empty can |
| KR101637542B1 (en) * | 2015-11-16 | 2016-07-07 | 차기철 | waste paint can recycling machine |
| CN210207109U (en) * | 2019-05-27 | 2020-03-31 | 酒泉市爱华洁能环保有限公司 | Abandonment wind-powered electricity generation blade recovery unit with high-efficient shredding function |
| CN111135942A (en) * | 2019-12-31 | 2020-05-12 | 韩峰永 | Rubbing crusher of processing usefulness is retrieved to aluminium scrap |
| CN212653636U (en) * | 2020-04-26 | 2021-03-05 | 湖南湘军高压电杆有限公司 | Concrete pole raw material mixing device |
| CN212702293U (en) * | 2020-06-09 | 2021-03-16 | 山东上元再生资源有限公司 | Crusher for treating and recycling steel waste |
| CN113509973A (en) * | 2021-04-02 | 2021-10-19 | 天津市明星恒能科技发展有限公司 | Kitchen waste on-site treatment device |
| CN217594679U (en) * | 2021-04-26 | 2022-10-18 | 山东奥琅能源科技有限公司潍坊寒亭分公司 | Waste recovery device is used in aluminium alloy ingot production |
| CN218222617U (en) * | 2022-07-22 | 2023-01-06 | 宁波瑞佳塑胶有限公司 | Raw material crushing device for processing foam board |
| CN115155777A (en) * | 2022-08-12 | 2022-10-11 | 湖北梨威机械设备有限公司 | Wind power generation fan blade crushing and recycling device |
| CN116100707A (en) * | 2022-10-25 | 2023-05-12 | 浙江元派塑胶有限公司 | Portable plastic board recovery unit that has shredding function |
| CN219646825U (en) * | 2023-03-28 | 2023-09-08 | 苏州问源环境科技有限公司 | Pollution control equipment with crushing structure |
Non-Patent Citations (1)
| Title |
|---|
| 孙圳;贾伟;张春晖;胡小佳;: "新型仿生啮齿型破骨机", 轻工机械, no. 06, 20 December 2016 (2016-12-20), pages 96 - 98 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429032A (en) * | 2023-12-22 | 2024-01-23 | 东北大学 | Composite material forming equipment |
| CN117429032B (en) * | 2023-12-22 | 2024-02-20 | 东北大学 | Composite material forming equipment |
| CN118162264A (en) * | 2024-05-15 | 2024-06-11 | 江苏鼎旭节能建材科技有限公司 | Breaker is used in recovery of sealed rock wool board limit material |
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|---|---|
| CN117225561B (en) | 2024-05-28 |
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