CN215560001U - Circulation crushing-type tire plastic cracking device - Google Patents
Circulation crushing-type tire plastic cracking device Download PDFInfo
- Publication number
- CN215560001U CN215560001U CN202121805035.4U CN202121805035U CN215560001U CN 215560001 U CN215560001 U CN 215560001U CN 202121805035 U CN202121805035 U CN 202121805035U CN 215560001 U CN215560001 U CN 215560001U
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- China
- Prior art keywords
- tire
- crushing
- cracking
- main kettle
- fixedly connected
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- Expired - Fee Related
Links
- 238000005336 cracking Methods 0.000 title claims abstract description 41
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000197 pyrolysis Methods 0.000 description 6
- 230000010405 clearance mechanism Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000010920 waste tyre Substances 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
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
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of tire cracking equipment, in particular to a circulating crushing type tire plastic cracking device which comprises a cracking main kettle, wherein a heating pipe is installed at the top end of the cracking main kettle, a uniform mechanism is installed inside the cracking main kettle and comprises a rotating shaft, a conveying mechanism is installed on the left side of the cracking main kettle and comprises a conveying pipe, a crushing mechanism is installed at the top end of the conveying pipe and comprises a sealed feeding hole. According to the utility model, the stirring blade is thrown outwards under the action of the rotating centrifugal force of the rotating shaft, so that the stirring blade is attached to the inner wall of the cracking main kettle, the stirring blade rotates along with the rotation of the rotating shaft, and the crushed tire blocks in the cracking main kettle are stirred, so that the tire blocks can be uniformly heated in the heating cracking process, the tire blocks are prevented from being accumulated in the cracking main kettle, and the heating cracking efficiency of the tire blocks is improved.
Description
Technical Field
The utility model relates to the technical field of tire cracking equipment, in particular to a circulating crushing type tire plastic cracking device.
Background
With the rapid development of the automobile industry, the automobile holding capacity is rapidly increased, a large amount of waste tires are generated, and the prior waste tire treatment method mainly comprises the following steps: open air stacking or landfill, heat recovery by combustion incineration, tire retreading, and the manufacture of reclaimed rubber, etc.
The thermal cracking treatment waste tire technology in the prior art is to utilize hot flue gas or electric heater unit that various industrial waste oils of burning produced, carry out pyrolysis to waste tire under oxygen deficiency or inert atmosphere, then handle the cleavage product, the main cauldron of schizolysis is when carrying out pyrolysis to broken tire piece, the tire piece is piled up easily and is deposited in the inside of the main cauldron of schizolysis, the tire piece can not thermally equivalent, the speed of schizolysis is slower, the efficiency of tire piece pyrolysis is lower.
Therefore, a recycling fragmentation type tire plastic cracking device is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circular crushing type tire plastic cracking device, which solves the problems that in the prior art, when a main cracking kettle is used for heating and decomposing crushed tire blocks, the tire blocks are easy to accumulate and precipitate in the main cracking kettle, the tire blocks cannot be uniformly heated, the cracking speed is low, and the efficiency of heating and decomposing the tire blocks is low.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a broken formula tire plastics cracker circulates, includes the main cauldron of schizolysis, the heating pipe is installed on the top of the main cauldron of schizolysis, the internally mounted of the main cauldron of schizolysis has the symmetrical mechanism, the symmetrical mechanism includes the pivot, conveying mechanism is installed in the left side of the main cauldron of schizolysis, conveying mechanism includes the conveyer pipe, broken mechanism is installed on the top of conveyer pipe, broken mechanism is including sealed feed inlet, two sets of crushing rollers are installed to the inner wall of sealed feed inlet, the surface at the mount is installed to sealed feed inlet.
Preferably, the right side fixedly connected with gear of crushing roller, the first servo motor of left side fixedly connected with of crushing roller, the bottom of sealed feed inlet is linked together with the top surface of conveyer pipe, two sets of crushing roller relative motion, and crushing roller carries out crushing work to bold tire piece when opposite direction motion.
Preferably, the inner side vertical section of the bottom end of the sealed feeding hole is of an inverted trapezoidal structure, the inclination angle of the inner wall of the sealed feeding hole is twenty degrees, and the crushed tire blocks are guided and conveyed by the inclination surface of the inner wall of the sealed feeding hole.
Preferably, the conveying pipe is internally provided with a conveying roller, the left side of the conveying roller is fixedly connected with a second servo motor, and the conveying roller rotates to clean and convey the tire fragments falling in the conveying pipe.
Preferably, the right side of pivot is run through the third servo motor that schizolysis main cauldron was connected with power and was used, the left side fixed connection of pivot links the piece, and the surface of linking the piece articulates there is the hinge bar, the bottom swing joint of hinge bar has the stirring vane of stirring usefulness, the relative position department of stirring vane's top and hinge bar articulates there is the vaulting pole, and the right side of vaulting pole articulates the surface at the sliding sleeve, the sliding sleeve activity cup joints the surface in the pivot, and stirring vane outwards throws away under the effect of the rotation centrifugal force of pivot, stirs the inside broken back tire piece of schizolysis main cauldron.
Preferably, the left side fixedly connected with of sliding sleeve links the cover, and links the left side fixedly connected with return spring of cover, controls stirring vane's contraction state through return spring's elasticity.
Preferably, the inside of sliding sleeve is provided with clearance mechanism, clearance mechanism includes the spring beam, the reservation groove has been seted up to the inner wall of sliding sleeve, and the inside of reservation groove is provided with the spring beam, the bottom fixedly connected with doctor-bar of spring beam, and the inner wall of doctor-bar contacts with the surface of reservation groove, scrapes the surface of pivot through the doctor-bar, guarantees the cleanness on the surface of pivot.
The utility model has at least the following beneficial effects:
1. through setting up the uniform mechanism, it rotates to drive stirring vane through the hinge bar in the pivot rotates, stirring vane outwards throws away under the effect of the rotation centrifugal force of pivot, make stirring vane laminate mutually with the inner wall of schizolysis main kettle, stirring vane follows the pivot and rotates, thereby stir the inside broken back tire piece of schizolysis main kettle, make tire piece can the thermally equivalent at the in-process of heating schizolysis, the inside at the schizolysis main kettle has been avoided the tire piece to pile up, the poor problem of wheel tire piece heating effect produces, the heating pyrolysis efficiency of tire piece has been improved.
2. Through setting up clearance mechanism, realize the clearance of the garrulous end of countershaft surface absorption tire, through adjusting third servo motor's rotational speed, the centrifugal force size that bears when changing stirring vane rotates makes the sliding sleeve constantly change in the position on pivot surface under the spring action of return spring, then drive the doctor-bar and scrape the surface of countershaft, guarantee the cleaning nature on the surface of pivot, the garrulous end of tire after avoiding heating adheres on the surface of pivot, reduce staff's the clean degree of difficulty.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic external structural view of a recycling fragmentation type tire plastic cracking device provided by the utility model;
FIG. 2 is a schematic view of the internal structure of a main cracking kettle of the circular crushing type tire plastic cracking device provided by the utility model;
FIG. 3 is a schematic perspective view of a symmetrical mechanism of a recycling fragmentation type tire plastic cracking device according to the present invention;
fig. 4 is a schematic view of a crushing mechanism and a conveying mechanism of the circular crushing type tire plastic cracking device provided by the utility model.
In the figure: 1. cracking the main kettle; 2. a crushing mechanism; 21. sealing the feed inlet; 22. a crushing roller; 23. a gear; 24. a first servo motor; 3. a conveying mechanism; 31. a delivery pipe; 32. a conveying roller; 33. a second servo motor; 4. a uniform mechanism; 41. a rotating shaft; 42. connecting blocks; 43. a hinged lever; 44. a stirring blade; 45. a stay bar; 46. a sliding sleeve; 47. connecting a sleeve; 48. a return spring; 49. a third servo motor; 5. heating a tube; 6. a cleaning mechanism; 61. reserving a groove; 62. a spring lever; 63. scraping a blade; 7. a fixing frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a broken formula tire plastics cracker circulates, including schizolysis main cauldron 1, heating pipe 5 is installed on the top of schizolysis main cauldron 1, the internally mounted of schizolysis main cauldron 1 has symmetrical mechanism 4, symmetrical mechanism 4 includes pivot 41, conveying mechanism 3 is installed in the left side of schizolysis main cauldron 1, conveying mechanism 3 includes conveyer pipe 31, crushing mechanism 2 is installed on the top of conveyer pipe 31, crushing mechanism 2 includes sealed feed inlet 21, two sets of crushing roller 22 are installed to the inner wall of sealed feed inlet 21, sealed feed inlet 21 is installed on the surface of mount 7, stirring vane 44 stirs the inside broken back tire piece of schizolysis main cauldron 1 in the rotation, make the tire piece can the thermally equivalent at the in-process of pyrolysis, the pyrolysis efficiency is improved.
Further, as can be known by referring to fig. 1 and 4, the right side of the crushing roller 22 is fixedly connected with the gear 23, the left side of the crushing roller 22 is fixedly connected with the first servo motor 24, the bottom end of the sealed feed port 21 is communicated with the top end surface of the conveying pipe 31, the two groups of crushing rollers 22 move relatively through the transmission of the gear 23, and the crushing rollers 22 perform crushing operation on large tire blocks while moving oppositely, so that the individual oversize of the tire blocks is avoided, and the cracking effect of the tire blocks is not influenced.
Further, as can be known by referring to fig. 1 and 4, the inner side vertical section of the bottom end of the sealed feeding hole 21 is of an inverted trapezoidal structure, the inclination angle of the inner wall of the sealed feeding hole 21 is twenty degrees, and the crushed tire blocks are guided and conveyed by the inclination surface of the inner wall of the sealed feeding hole 21, so that the crushed tire blocks are prevented from being remained in the sealed feeding hole 21 and influencing the crushing effect on the large tire blocks.
Further, as can be known from fig. 1 and 4, the conveying roller 32 is installed inside the conveying pipe 31, and the second servo motor 33 is fixedly connected to the left side of the conveying roller 32, so that the tire fragments falling inside the conveying pipe 31 are cleaned and conveyed by the rotation of the conveying roller 32, and the blockage of the lower leakage opening of the sealed feeding opening 21 due to accumulation formed inside the conveying pipe 31 is avoided.
Further, as can be seen from fig. 1 and 3, the right side of the rotating shaft 41 penetrates through the main cracking kettle 1 and is connected with a third servo motor 49 for power, the left side of the rotating shaft 41 is fixedly connected with the connecting block 42, the surface of the connecting block 42 is hinged with the hinge rod 43, the bottom end of the hinge rod 43 is movably connected with a stirring blade 44 for stirring, the top end of the stirring blade 44 is hinged with a support rod 45 at a position opposite to the hinge rod 43, the right side of the support rod 45 is hinged with the surface of the sliding sleeve 46, the sliding sleeve 46 is movably sleeved on the surface of the rotating shaft 41, the stirring blade 44 is thrown outwards under the action of the rotating centrifugal force of the rotating shaft 41, so that the stirring blade 44 is attached to the inner wall of the main cracking kettle 1, the stirring blade 44 rotates along with the rotating shaft 41, thereby stirring the broken tire blocks inside the main cracking kettle 1, enabling the tire blocks to be uniformly heated in the heating cracking process, and avoiding the tire blocks from being accumulated inside the main cracking kettle 1, affecting the rate of thermal cracking of the tire fragments.
Further, as can be seen from fig. 2 and 3, the connecting sleeve 47 is fixedly connected to the left side of the sliding sleeve 46, and the return spring 48 is fixedly connected to the left side of the connecting sleeve 47, when the machine is stopped, the elastic force of the return spring 48 pushes the sliding sleeve 46 to move through the connecting sleeve 47, and the sliding sleeve 46 pulls the stirring blades 44 to move through the support rods 45 during the movement, so that the stirring blades 44 are contracted, and the stirring blades 44 are prevented from blocking slag discharge during discharging.
Further, can learn with reference to fig. 2 and 3, the inside of sliding sleeve 46 is provided with clearance mechanism 6, clearance mechanism 6 includes spring beam 62, reserve groove 61 has been seted up to sliding sleeve 46's inner wall, and reserve groove 61's inside is provided with spring beam 62, the bottom fixedly connected with doctor-bar 63 of spring beam 62, and the inner wall of doctor-bar 63 contacts with reserve groove 61's surface, make sliding sleeve 46 constantly change in the position on pivot 41 surface under the spring action of return spring 48, then drive doctor-bar 63 and scrape the surface of pivot 41, guarantee the cleaning nature on pivot 41's surface, the garrulous end of tire after avoiding heating adheres at the surface of pivot 41.
The first servomotor 24, the second servomotor 33, and the third servomotor 49 of the present invention are known in the art, and therefore, will not be described herein.
The working principle is as follows: according to the attached drawings 1 and 4, firstly, a blocky tire is placed inside a sealed feeding hole 21, a first servo motor 24 is started, the output end of the first servo motor 24 drives a crushing roller 22 to rotate, the crushing roller 22 drives a gear 23 to rotate in rotation, then two groups of crushing rollers 22 rotate relatively, so that the tire block is crushed, the crushed tire block falls into the conveying pipe 31, at the moment, a second servo motor 33 is started, the output end of the second servo motor 33 drives a conveying roller 32 to rotate, and therefore the crushed tire is conveyed into a main cracking kettle 1;
secondly, when the tire crushed aggregates move to the inside of the main cracking kettle 1, as shown in fig. 2 and fig. 3, a worker starts a third servo motor 49, the third servo motor 49 drives a rotating shaft 41 to rotate, the rotating shaft 41 drives a connecting block 42 to rotate in the rotation, the connecting block 42 drives a hinge rod 43 to rotate through the connecting block 42 in the rotation, the hinge rod 43 drives a stirring blade 44 to move in the rotation, the stirring blade 44 moves outwards under the action of centrifugal force, so that the stirring blade 44 is in contact with the inner wall of the main cracking kettle 1, the stirring blade 44 pulls a support rod 45 to move while moving, the support rod 45 drives a sliding sleeve 46 to move on the surface of the rotating shaft 41 in the movement, and the sliding sleeve 46 compresses and deforms a return spring 48 through the connecting sleeve 47 in the movement;
meanwhile, the centrifugal force required to be borne by the stirring blade 44 is adjusted by changing the rotating speed of the third servo motor 49, so that the sliding sleeve 46 moves back and forth on the surface of the rotating shaft 41 under the action of the centrifugal pulling force of the stirring blade 44 and the elastic force of the return spring 48, and the sliding sleeve 46 cleans the tire scraps adhered to the surface of the rotating shaft 41 by the scraping blade 63 driven by the spring rod 62 in the moving process.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a broken formula tire plastics cracker circulates, includes schizolysis main kettle (1), its characterized in that, heating pipe (5) are installed on the top of schizolysis main kettle (1), the internally mounted of schizolysis main kettle (1) has symmetrical mechanism (4), symmetrical mechanism (4) are including pivot (41), conveying mechanism (3) are installed in the left side of schizolysis main kettle (1), conveying mechanism (3) are including conveyer pipe (31), crushing mechanism (2) are installed on the top of conveyer pipe (31), crushing mechanism (2) are including sealed feed inlet (21), two sets of crushing roller (22) are installed to the inner wall of sealed feed inlet (21), the surface at mount (7) is installed in sealed feed inlet (21).
2. The recycling and crushing type tire plastic cracking device according to claim 1, wherein the right side of the crushing roller (22) is fixedly connected with a gear (23), the left side of the crushing roller (22) is fixedly connected with a first servo motor (24), and the bottom end of the sealed feeding hole (21) is communicated with the top end surface of the conveying pipe (31).
3. The recycling and crushing type tire plastic cracking device according to claim 2, wherein the bottom inside vertical section of the sealed feed port (21) is in an inverted trapezoid structure, and the inclination angle of the inner wall of the sealed feed port (21) is twenty degrees.
4. A tyre plastics recycling and breaking apparatus according to claim 1, wherein the conveying pipe (31) is internally provided with a conveying roller (32), and a second servo motor (33) is fixedly connected to the left side of the conveying roller (32).
5. The recycling crushing type tire plastic cracking device according to claim 1, wherein the right side of the rotating shaft (41) penetrates through the cracking main kettle (1) and is connected with a third servo motor (49) for power, the left side of the rotating shaft (41) is fixedly connected with a connecting block (42), the surface of the connecting block (42) is hinged with a hinged rod (43), the bottom end of the hinged rod (43) is movably connected with a stirring blade (44) for stirring, the top end of the stirring blade (44) is hinged with a support rod (45) at the position opposite to the hinged rod (43), the right side of the support rod (45) is hinged on the surface of a sliding sleeve (46), and the sliding sleeve (46) is movably sleeved on the surface of the rotating shaft (41).
6. A recycling fragmentation type tyre plastic cracking device according to claim 5, characterized in that the left side of the sliding sleeve (46) is fixedly connected with a connecting sleeve (47), and the left side of the connecting sleeve (47) is fixedly connected with a return spring (48).
7. A recycling crushing type tire plastic cracking device according to claim 6, characterized in that a cleaning mechanism (6) is arranged inside the sliding sleeve (46), the cleaning mechanism (6) comprises a spring rod (62), a reserved groove (61) is formed in the inner wall of the sliding sleeve (46), the spring rod (62) is arranged inside the reserved groove (61), a scraping blade (63) is fixedly connected to the bottom end of the spring rod (62), and the inner wall of the scraping blade (63) is in contact with the surface of the reserved groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805035.4U CN215560001U (en) | 2021-08-04 | 2021-08-04 | Circulation crushing-type tire plastic cracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805035.4U CN215560001U (en) | 2021-08-04 | 2021-08-04 | Circulation crushing-type tire plastic cracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560001U true CN215560001U (en) | 2022-01-18 |
Family
ID=79832322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121805035.4U Expired - Fee Related CN215560001U (en) | 2021-08-04 | 2021-08-04 | Circulation crushing-type tire plastic cracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156262A (en) * | 2022-08-03 | 2022-10-11 | 贵州利晟资源循环利用有限公司 | Automatic feeding cracking device for tire recovery |
-
2021
- 2021-08-04 CN CN202121805035.4U patent/CN215560001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156262A (en) * | 2022-08-03 | 2022-10-11 | 贵州利晟资源循环利用有限公司 | Automatic feeding cracking device for tire recovery |
| CN115156262B (en) * | 2022-08-03 | 2023-11-10 | 贵州利晟资源循环利用有限公司 | Automatic feeding and cracking device for tire recovery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |