CN113320045A

CN113320045A - Waste rubber regeneration equipment and waste rubber regeneration process

Info

Publication number: CN113320045A
Application number: CN202110513111.2A
Authority: CN
Inventors: 陈梅; 杨冬冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-31

Abstract

The invention discloses waste rubber regeneration equipment and a waste rubber regeneration process, and relates to the field of granulation equipment. The granulating machine is reasonable in structure, when the driving motor is started, waste rubber can be crushed, the melting speed of the waste rubber can be accelerated conveniently, bubbles in rubber melt can be removed, the uniformity in granulation can be guaranteed, when the extruding motor is started, the spiral blade and the scraper can be driven to synchronously rotate, the rubber melt is extruded out of the granulating screen plate by the rotation of the spiral blade, the extruded rubber can be cut into granules by the rotation of the scraper, the granulating effect is good, the granulation is uniform, meanwhile, the cooling fan blades can be driven to rotate, the cooling speed of rubber granules can be accelerated, and the rubber granules can be collected directly.

Description

Waste rubber regeneration equipment and waste rubber regeneration process

Technical Field

The invention relates to the field of granulation equipment, in particular to waste rubber regeneration equipment and a waste rubber regeneration process.

Background

The rubber is a high-elasticity polymer material with reversible deformation, has elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, and is widely applied to industry or various aspects of life. The waste rubber can be recycled, and granulation equipment is required to be used during recycling.

Present old and useless rubber is granulation equipment for recovery all is direct old and useless rubber melting and granulation generally, and some old and useless rubber are bulky, and the required cost time of direct melting is longer, and can have a large amount of bubbles in the rubber after the melting, direct granulation can lead to the granulation inhomogeneous, rubber granule temperature after the granulation is accomplished simultaneously is higher, need wait just can collect after its natural cooling, a large amount of time has been wasted, therefore, this application discloses a old and useless rubber regeneration facility satisfies people's demand.

Disclosure of Invention

The application aims to provide a waste rubber regeneration device to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an old and useless rubber regeneration facility, is including handling the case, the bottom fixed mounting who handles the case has a plurality of support columns, the bottom of handling the case is through communicating pipe fixedly connected with extrusion cylinder, wherein, two one side fixed mounting that the support column is close to each other has same backup pad, the top side of backup pad is fixed to be set up and is extruded the motor, handle the incasement and install crushing stirring melting portion.

Borrow by above-mentioned structure, through the setting of smashing stirring melting portion, can effectively accelerate old and useless rubber's melting speed, and can get rid of the bubble in the rubber melt, when starting extrusion motor after the melting, can drive the spiral leaf through extruding the axle and rotate and extrude the rubber melt from the granulation otter board, also can drive the scraper simultaneously and rotate, and then can cut the rubber granulation of extruding, because spiral leaf and scraper are synchronous rotation, thereby can make rubber extrude and scrape laggard size even, and through granulation cooling mechanism's setting, can accelerate the cooling rate of rubber granule, be convenient for directly collect.

Preferably, smash stirring melting portion including stirring melting subassembly and crushing unit, stirring melting subassembly includes fixed mounting and is in handle the driving motor of case one side, driving motor's output drive is connected with the stirring pivot, the free end of stirring pivot runs through handle the case, be located handle the incasement even fixed mounting has a plurality of puddlers in the stirring pivot, a plurality of heaters have set firmly on the week side inner wall of handling the case, the stirring pivot through drive unit with crushing unit is connected.

Further, through the setting of stirring melting subassembly, can stir the old and useless rubber and turn for old and useless rubber can be heated evenly, has improved the speed of melting, also can get rid of the bubble in the rubber melt simultaneously, has guaranteed the degree of consistency of follow-up granulation work.

Preferably, crushing unit is including seting up handle the through-hole on the inner wall of case one side, circular cover is installed to the through-hole internal rotation, circular cover internal fixation has connect the hexagonal pivot, is located handle the incasement slip cap street has crushing pivot in the hexagonal pivot, even fixed mounting has a plurality of crushing blades in the crushing pivot, the hexagonal pivot with the one end of crushing pivot all extends to handle outside the case, the other end of hexagonal pivot with drive unit is connected, handle one side of case and install crushing axle mobile unit.

Further, through crushing unit's setting, when hexagonal pivot rotated, can drive crushing pivot and rotate, and then can drive a plurality of crushing blades and rotate to can smash into a plurality of fritters with the waste rubber of great volume, shorten waste rubber's melting time.

Preferably, the driving unit comprises two driving wheels and a transmission belt, the two driving wheels are respectively and fixedly installed at one end of the stirring rotating shaft and the other end of the hexagonal rotating shaft, and the transmission belt is installed on the two driving wheels in a tensioning and sleeving manner.

Further, through drive unit's setting, when the stirring pivot rotated, can drive the hexagonal pivot through driving two drive wheels and drive belt and rotate, realized stirring melting subassembly and crushing unit's synchronous operation, no longer need additionally set drive arrangement.

Preferably, the crushing shaft moving unit comprises a reciprocating lead screw rotatably installed on one side of the treatment box, a moving block is sleeved on the reciprocating lead screw in a threaded manner, a connecting bearing is fixedly sleeved on the crushing rotating shaft, the same connecting rod is fixedly installed on one side, close to the connecting bearing, of the moving block, and the reciprocating lead screw is connected with the hexagonal rotating shaft through a linkage unit.

Furthermore, through the arrangement of the crushing shaft moving unit, when the reciprocating lead screw rotates, the moving block can be driven to reciprocate back and forth, and then the crushing rotating shaft can be driven to reciprocate back and forth through the connecting rod and the connecting bearing, so that the crushing blade can rotate while crushing waste rubber through reciprocating motion back and forth, and the crushing effect is improved.

Preferably, the linkage unit includes a driving gear and a driven gear, the driving gear is fixedly mounted on one end of the hexagonal rotating shaft, the driven gear is fixedly mounted on one end of the reciprocating screw rod, and the driving gear is meshed with the driven gear.

Further, through the setting of linkage unit, when the hexagonal pivot rotated, can drive the driving gear and rotate, the driving gear rotation can drive reciprocal lead screw through driven gear and rotate to can realize crushing axle mobile unit's operation.

Preferably, the output end of the extrusion motor is in driving connection with an extrusion shaft, a granulation screen plate is fixedly sleeved and installed in the extrusion cylinder, one end of the extrusion shaft penetrates through the extrusion cylinder and the granulation screen plate and is fixedly provided with a scraper, the scraper is in contact with the granulation screen plate, a spiral blade is fixedly sleeved and installed on the extrusion shaft in the extrusion cylinder, and a granulation cooling mechanism is installed on the extrusion cylinder;

the granulation cooling mechanism comprises a cooling component and an accelerating component, the cooling component comprises two bosses which are fixedly mounted at the bottom side of the extrusion barrel, the bosses rotate in a sleeved mode to be provided with a same cooling rotating shaft, one end of the cooling rotating shaft is fixedly provided with a cooling fan blade, the cooling fan blade is located under the granulation screen plate, and the extrusion shaft is connected with the cooling rotating shaft through the accelerating component.

Further, through cooling module's setting, when the cooling pivot rotated, can drive the cooling flabellum and rotate to can blow the cooling treatment to the rubber granule, can effectively accelerate the cooling rate of rubber granule, be convenient for directly collect, no longer need spend a large amount of time waiting for, practiced thrift the time.

Preferably, the accelerating assembly comprises a linkage gear fixedly sleeved on the extrusion shaft, one of the linkage gear is rotatably arranged on one side of the boss, a rotating gear is fixedly arranged on the other end of the cooling rotating shaft, and the linkage gear, the accelerating gear and the rotating gear are sequentially meshed with each other.

Furthermore, through the setting of the acceleration assembly, when the extrusion shaft rotates, the linkage gear can be driven to rotate, the linkage gear rotates, the acceleration gear drives the rotating gear to rotate at a high speed, and then the cooling rotating shaft can be driven to rotate at a high speed, so that the operation of the cooling assembly is realized.

Preferably, the same baffle spout has been seted up on the week side inner wall of processing case, movable mounting has the barrier plate in the baffle spout, one side of barrier plate extends to handle the case outer and fixed mounting have the handle, the barrier plate is located between stirring melting subassembly and the crushing unit, fixed cover is equipped with the control valve on communicating pipe, just communicating pipe receives the control valve is controlled.

A process for recycling waste rubber using a waste rubber recycling apparatus as claimed in any one of claims 1 to 9 for processing rubber.

In conclusion, the technical effects and advantages of the invention are as follows:

1. the invention has reasonable structure, when the driving motor is started, the stirring rotating shaft can be driven to rotate, the stirring rotating shaft can drive the hexagonal rotating shaft to rotate through the two driving wheels and the driving belt, the hexagonal rotating shaft drives the crushing rotating shaft to rotate, and then the crushing blades can be driven to rotate, so that waste rubber with larger volume can be crushed into a plurality of small blocks, and the melting time of the waste rubber is shortened;

2. according to the invention, when the hexagonal rotating shaft rotates, the driving gear is driven to rotate, the driving gear rotates to drive the reciprocating screw rod to rotate through the driven gear, the reciprocating screw rod rotates to drive the moving block to reciprocate back and forth, and then the crushing rotating shaft can be driven to reciprocate back and forth through the connecting rod and the connecting bearing, so that the crushing blade can crush waste rubber while rotating and reciprocate back and forth, and the crushing effect is improved;

3. according to the invention, after the crushing is finished, the barrier plate can be pulled out, the heater is started to heat and melt the waste rubber, the stirring rotating shaft rotates to drive the stirring rods to rotate in the heating and melting process, and then the waste rubber can be stirred and turned, so that the waste rubber can be uniformly heated, the melting speed is improved, meanwhile, bubbles in the rubber melt can be removed, and the uniformity of the subsequent granulation work is ensured;

4. in the invention, after the melting is finished, the control valve can be opened and the extrusion motor is started, the extrusion motor operates to drive the extrusion shaft to rotate, the extrusion shaft rotates to drive the spiral blade to rotate to extrude the rubber melt from the granulating screen plate, meanwhile, the extrusion shaft rotates to drive the scraper to rotate, and the extruded rubber can be cut into granules, and the spiral blade and the scraper rotate synchronously, so that the size of the extruded rubber after being extruded and scraped is uniform;

5. according to the invention, when the extrusion shaft rotates, the linkage gear is driven to rotate, the linkage gear rotates to drive the rotating gear to rotate at a high speed through the accelerating gear, and further the cooling fan blades can be driven to rotate at a high speed through the cooling rotating shaft, so that air blowing cooling treatment can be carried out on rubber particles, the cooling speed of the rubber particles can be effectively accelerated, direct collection is facilitated, a large amount of time is not needed for waiting, and the time is saved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic perspective view of another embodiment of the present disclosure;

FIG. 3 is a sectional view of the extruding cylinder in the embodiment of the present application;

FIG. 4 is a schematic sectional front view of a treatment tank according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of a stirring and melting assembly in an embodiment of the present application;

FIG. 6 is an enlarged schematic view of a size reduction assembly according to an embodiment of the present application;

FIG. 7 is an enlarged schematic view of the connection between the crushing shaft moving unit and the interlocking unit in the embodiment of the present application;

fig. 8 is an enlarged schematic structural view of a granulation cooling mechanism in an embodiment of the present application.

In the figure: 1. a treatment tank; 2. a support pillar; 3. a communicating pipe; 4. an extrusion cylinder; 5. an extrusion motor; 6. an extrusion shaft; 7. helical leaves; 8. granulating screen plate; 9. a scraper; 10. a drive motor; 11. a stirring rotating shaft; 12. a stirring rod; 13. a heater; 14. a circular sleeve; 15. a hexagonal rotating shaft; 16. a pulverizing rotor shaft; 17. a crushing blade; 18. a driving wheel; 19. a transmission belt; 20. a reciprocating screw rod; 21. a moving block; 22. connecting a bearing; 23. a connecting rod; 24. a driving gear; 25. a driven gear; 26. a boss; 27. cooling the rotating shaft; 28. cooling the fan blades; 29. a linkage gear; 30. an acceleration gear; 31. a rotating gear; 32. a blocking plate; 33. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-8, a waste rubber recycling plant comprises a processing tank 1, and the processing tank 1 may be any one of the prior art tank structures, such as a metal tank. The bottom of the treatment box 1 is fixedly provided with a plurality of support columns 2, and the support columns 2 can be any metal vertical columns in the prior art and are welded and fixed with the bottom of the treatment box 1. It should be noted that the number of the support columns 2 may be three, four, five, six, etc., and in this embodiment, four support columns 2 are provided at the bottom of the processing box 1. The bottom of the treatment box 1 is fixedly connected with an extrusion cylinder 4 through a communicating pipe 3, the extrusion cylinder 4 can be any metal cylinder in the prior art, and the extrusion cylinder is fixed with the bottom of the treatment box 1 through the communicating pipe 3 in a threaded manner. Wherein one side fixed mounting that two support columns 2 are close to each other has same backup pad, and the top side of backup pad is fixed to be set up extrusion motor 5, and extrusion motor 5 can be any one motor structure among the prior art, and for example the model is: 5IK120 RGN. The output end drive of extruding motor 5 is connected with extrusion axle 6, and fixed the cup jointing installs granulation otter board 8 in the extrusion cylinder 4, and the one end of extruding axle 6 runs through extrusion cylinder 4 and granulation otter board 8 and fixed mounting has scraper 9, and scraper 9 contacts with granulation otter board 8, and fixed the cup jointing installs spiral leaf 7 on the extrusion axle 6 that is located extrusion cylinder 4, installs granulation cooling mechanism on the extrusion cylinder 4, installs crushing stirring melting portion in the processing case 1.

Borrow by above-mentioned structure, through the setting of smashing stirring melting portion, can effectively accelerate old and useless rubber's melting speed, and can get rid of the bubble in the rubber melt, when starting extrusion motor 5 after the melting, can drive helical blade 7 through extrusion shaft 6 and rotate and extrude rubber melt from granulation otter board 8, also can drive scraper 9 simultaneously and rotate, and then can cut the rubber of extruding into particles, because helical blade 7 and scraper 9 are synchronous rotation, thereby can make rubber extrude and scrape laggard size evenly, and through granulation cooling mechanism's setting, can accelerate the cooling rate of rubber granule, be convenient for directly collect.

As a preferred embodiment of the present embodiment, the crushing, stirring and melting part includes a stirring and melting assembly and a crushing assembly, the stirring and melting assembly includes a driving motor 10 fixedly installed on one side of the processing box 1, an output end of the driving motor 10 is drivingly connected with a stirring rotating shaft 11, a free end of the stirring rotating shaft 11 penetrates through the processing box 1, a plurality of stirring rods 12 are uniformly and fixedly installed on the stirring rotating shaft 11 located in the processing box 1, a plurality of heaters 13 are fixedly installed on an inner wall of the circumferential side of the processing box 1, and the stirring rotating shaft 11 is connected with the crushing assembly through a driving unit. The benefit that sets up like this is, when starting driving motor 10, can drive a plurality of puddlers 12 through stirring pivot 11 and rotate, and then can stir the old and useless rubber and turn for old and useless rubber can be heated evenly, has improved fused speed, also can get rid of the bubble in the rubber melt simultaneously, has guaranteed the degree of consistency of follow-up granulation work.

In this embodiment, crushing unit is including seting up the through-hole on handling case 1 one side inner wall, circular cover 14 is installed to the through-hole internal rotation, circular cover 14 internal fixation has connect hexagonal pivot 15, it has crushing pivot 16 to be located the slip cap street on the hexagonal pivot 15 of handling case 1, even fixed mounting has a plurality of crushing blades 17 on the crushing pivot 16, hexagonal pivot 15 and the one end of crushing pivot 16 all extend to outside handling case 1, the other end of hexagonal pivot 15 is connected with drive unit, it installs crushing axle mobile unit to handle one side of case 1. The benefit that sets up like this is, when hexagonal pivot 15 rotated, can drive crushing pivot 16 and rotate, and then can drive a plurality of crushing blades 17 and rotate to can smash into a plurality of fritters with the great old and useless rubber of volume, shorten the melting time of old and useless rubber.

In this embodiment, the driving unit includes two driving wheels 18 and a belt 19, the two driving wheels 18 are respectively and fixedly installed on one end of the stirring rotating shaft 11 and the other end of the hexagonal rotating shaft 15, and the belt 19 is installed on the two driving wheels 18 in a tensioning and sleeving manner. The advantage of this setting is that when stirring pivot 11 rotated, can drive hexagonal pivot 15 through driving two drive wheels 18 and drive belt 19 and rotate, realized stirring melting subassembly and crushing unit's synchronous operation, no longer need additionally to dispose actuating device.

In this embodiment, the crushing shaft moving unit includes a reciprocating screw rod 20 rotatably installed at one side of the treatment box 1, a moving block 21 is sleeved on the reciprocating screw rod 20 in a threaded manner, a connecting bearing 22 is fixedly sleeved on the crushing rotating shaft 16, the same connecting rod 23 is fixedly installed at one side of the moving block 21 close to the connecting bearing 22, and the reciprocating screw rod 20 is connected with the hexagonal rotating shaft 15 through a linkage unit. The advantage that sets up like this is, when reciprocal lead screw 20 rotates, can drive movable block 21 reciprocating motion back and forth, and then accessible connecting rod 23 and connecting bearing 22 drive crushing pivot 16 reciprocating motion back and forth to can make crushing blade 17 when the pivoted and reciprocating motion back and forth carry out shredding to old and useless rubber, improve crushing effect.

In this embodiment, the linkage unit includes a driving gear 24 and a driven gear 25, the driving gear 24 is fixedly installed on one end of the hexagonal rotary shaft 15, the driven gear 25 is fixedly installed on one end of the reciprocating screw rod 20, and the driving gear 24 is engaged with the driven gear 25. The advantage of setting up like this is, when hexagonal pivot 15 rotated, can drive driving gear 24 and rotate, and driving gear 24 rotates and can drive reciprocal lead screw 20 through driven gear 25 and rotate to can realize crushing axle mobile unit's operation.

As a preferred embodiment of this embodiment, the pelletizing cooling mechanism includes a cooling component and an accelerating component, the cooling component includes two bosses 26 fixedly mounted on the bottom side of the extruding cylinder 4, the same cooling rotating shaft 27 is rotatably sleeved in the two bosses 26, one end of the cooling rotating shaft 27 is fixedly mounted with a cooling fan blade 28, the cooling fan blade 28 is located right below the pelletizing screen plate 8, and the extruding shaft 6 is connected with the cooling rotating shaft 27 through the accelerating component. The benefit that sets up like this is, when cooling pivot 27 rotates, can drive cooling fan blade 28 and rotate to can carry out the cooling process of blowing to the rubber granule, can effectively accelerate the cooling rate of rubber granule, be convenient for directly collect, no longer need spend a large amount of times to wait for, practiced thrift the time.

In this embodiment, the accelerating assembly includes a linkage gear 29 fixedly sleeved on the extrusion shaft 6, one side of one of the bosses 26 is rotatably mounted with an accelerating gear 30, the other end of the cooling rotary shaft 27 is fixedly mounted with a rotating gear 31, and the linkage gear 29, the accelerating gear 30 and the rotating gear 31 are sequentially engaged with each other. The advantage of this arrangement is that when the extruding shaft 6 rotates, the linkage gear 29 will be driven to rotate, and the linkage gear 29 will drive the rotation gear 31 to rotate at high speed through the accelerating gear 30, so as to drive the cooling rotating shaft 27 to rotate at high speed, thereby realizing the operation of the cooling assembly.

As a preferred embodiment of this embodiment, the same baffle sliding groove is opened on the inner wall of the peripheral side of the treatment box 1, the baffle sliding groove is internally movably installed with the baffle plate 32, one side of the baffle plate 32 extends to the outside of the treatment box 1 and is fixedly installed with the handle, and the baffle plate 32 is located between the stirring and melting assembly and the crushing assembly. The advantage of this arrangement is that after the crushing is completed, the baffle plate 32 can be pulled to make the crushed waste rubber fall into the bottom of the treatment tank 1 for heating and melting.

As a preferred embodiment of the present embodiment, a control valve 33 is fixedly sleeved on communication pipe 3, and communication pipe 3 is controlled by control valve 33. This has the advantage that when the control valve 33 is opened, the completely molten waste rubber melt can be fed into the extrusion cylinder 4 through the connecting pipe 3 for extrusion granulation.

The working principle of the invention is as follows:

at first put into processing case 1 with old and useless rubber and start driving motor 10, driving motor 10 operation drives stirring pivot 11 and rotates, and stirring pivot 11 rotates and can drive hexagonal pivot 15 through two drive wheels 18 and drive belt 19 and rotate, and hexagonal pivot 15 rotates and drives crushing pivot 16 and rotate, and then can drive a plurality of crushing blades 17 and rotate to can smash into a plurality of fritters with the big old and useless rubber of volume, shorten old and useless rubber's melting time.

When the hexagonal rotating shaft 15 rotates, the driving gear 24 can be driven to rotate, the driving gear 24 rotates and can drive the reciprocating screw rod 20 to rotate through the driven gear 25, the reciprocating screw rod 20 rotates and drives the moving block 21 to reciprocate back and forth, and then the crushing rotating shaft 16 can be driven to reciprocate back and forth through the connecting rod 23 and the connecting bearing 22, so that the crushing blade 17 can crush waste rubber while rotating and reciprocate back and forth, and the crushing effect is improved.

After smashing and accomplishing, pull out the barrier plate 32 and start heater 13 and heat the melting to old and useless rubber, at the in-process of heating the melting, stirring pivot 11 rotates and can drive a plurality of puddlers 12 and rotate, and then can stir the stirring to old and useless rubber for old and useless rubber can be heated evenly, has improved the melting speed, also can get rid of the bubble in the rubber melt simultaneously, has guaranteed the degree of consistency of follow-up granulation work.

After the melting is finished, the control valve 33 can be opened and the extruding motor 5 is started, the extruding motor 5 operates to drive the extruding shaft 6 to rotate, the extruding shaft 6 rotates to drive the spiral blade 7 to rotate to extrude the rubber melt from the granulating screen plate 8, meanwhile, the extruding shaft 6 rotates to drive the scraper 9 to rotate, and then the extruded rubber can be cut into granules, and the spiral blade 7 and the scraper 9 synchronously rotate, so that the rubber can be extruded and the size after the scraping is uniform.

When extrusion shaft 6 rotates, can drive linkage gear 29 and rotate, linkage gear 29 rotates and can drive rotating gear 31 through accelerating gear 30 and rotate at a high speed, and then accessible cooling pivot 27 drives the high-speed rotation of cooling flabellum 28 to can carry out the cooling process of blowing to the rubber granule, can effectively accelerate the cooling rate of rubber granule, be convenient for directly collect, no longer need spend a large amount of time waiting for, practiced thrift the time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waste rubber regeneration facility, is including handling case (1), its characterized in that: a plurality of supporting columns (2) are fixedly arranged at the bottom of the treatment box (1), an extrusion cylinder (4) is fixedly connected at the bottom of the treatment box (1) through a communicating pipe (3),

two one side fixed mounting that support column (2) are close to each other has same backup pad, the top side of backup pad is fixed to be set up extrusion motor (5), install crushing stirring melting portion in handling case (1).

2. The waste rubber recycling apparatus according to claim 1, wherein: the crushing, stirring and melting part comprises a stirring and melting assembly and a crushing assembly, the stirring and melting assembly comprises a driving motor (10) fixedly mounted on one side of the treatment box (1), the output end of the driving motor (10) is in driving connection with a stirring rotating shaft (11), and the free end of the stirring rotating shaft (11) penetrates through the treatment box (1);

be located handle in case (1) even fixed mounting has a plurality of puddlers (12) on stirring pivot (11), a plurality of heaters (13) have set firmly on the week side inner wall of handling case (1), stirring pivot (11) through drive unit with crushing unit is connected.

3. The waste rubber recycling apparatus according to claim 2, wherein: crushing unit is including offering handle the through-hole on the inner wall of case (1) one side, circular cover (14) are installed to the through-hole internal rotation, circular cover (14) internal fixation has connect hexagonal pivot (15), is located handle in the case (1) the slip cap street has crushing pivot (16) in hexagonal pivot (15), even fixed mounting has a plurality of crushing blades (17) on crushing pivot (16), hexagonal pivot (15) with the one end of crushing pivot (16) all extends to handle outside case (1), the other end of hexagonal pivot (15) with the drive unit is connected, crushing axle mobile unit is installed to one side of handling case (1).

4. The waste rubber recycling apparatus according to claim 3, wherein: the driving unit comprises two driving wheels (18) and a driving belt (19), the two driving wheels (18) are respectively and fixedly installed at one end of the stirring rotating shaft (11) and the other end of the hexagonal rotating shaft (15), and the driving belt (19) is installed on the two driving wheels (18) in a tensioning and sleeving manner.

5. The waste rubber recycling apparatus according to claim 3, wherein: crushing axle mobile unit is including rotating to be installed handle reciprocal lead screw (20) of case (1) one side, screw thread cover has moved block (21) on reciprocal lead screw (20), crushing pivot (16) are gone up the fixed coupling and have been connected connecting bearing (22), move block (21) with one side fixed mounting that connecting bearing (22) are close to each other has same connecting rod (23), reciprocal lead screw (20) through the linkage unit with hexagonal pivot (15) are connected.

6. The waste rubber recycling apparatus according to claim 5, wherein: the linkage unit comprises a driving gear (24) and a driven gear (25), the driving gear (24) is fixedly installed at one end of the hexagonal rotating shaft (15), the driven gear (25) is fixedly installed at one end of the reciprocating screw rod (20), and the driving gear (24) is meshed with the driven gear (25).

7. The waste rubber recycling apparatus according to claim 1, wherein: the output end of the extrusion motor (5) is in driving connection with an extrusion shaft (6), a granulation screen plate (8) is fixedly sleeved and installed in the extrusion cylinder (4), one end of the extrusion shaft (6) penetrates through the extrusion cylinder (4) and the granulation screen plate (8) and is fixedly provided with a scraper (9), the scraper (9) is in contact with the granulation screen plate (8), a spiral blade (7) is fixedly sleeved and installed on the extrusion shaft (6) positioned in the extrusion cylinder (4), a granulation cooling mechanism is installed on the extrusion cylinder (4), wherein,

granulation cooling body includes cooling module and acceleration subassembly, cooling module includes fixed mounting two boss (26) of extruding a section of thick bamboo (4) bottom side, two boss (26) internal rotation is cup jointed and is installed same cooling pivot (27), the one end fixed mounting of cooling pivot (27) has cooling flabellum (28), cooling flabellum (28) are located under granulation otter board (8), extrude axle (6) through the acceleration subassembly with cooling pivot (27) are connected.

8. The waste rubber recycling apparatus according to claim 7, wherein: the acceleration subassembly includes that fixed cup joints to be installed linkage gear (29) on extrusion axle (6), one of them one side of boss (26) is rotated and is installed acceleration gear (30), the other end fixed mounting of cooling pivot (27) has rotating gear (31), linkage gear (29) acceleration gear (30) with intermeshing in proper order between rotating gear (31).

9. The waste rubber recycling apparatus according to claim 1, wherein: handle and seted up same baffle spout on the week side inner wall of case (1), movable mounting has barrier plate (32) in the baffle spout, one side of barrier plate (32) extends to handle case (1) outer and fixed mounting has the handle, barrier plate (32) are located between stirring melting subassembly and the crushing unit, fixed cover is equipped with control valve (33) on communicating pipe (3), just communicating pipe (3) receive control valve (33) are controlled.

10. A waste rubber regeneration process is characterized in that: the process for recycling waste rubber uses a waste rubber recycling apparatus as claimed in any one of claims 1 to 9 for processing rubber.