CN111571988A

CN111571988A - Rubber processing extrusion granulator

Info

Publication number: CN111571988A
Application number: CN202010498028.8A
Authority: CN
Inventors: 邱尾珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-08-25

Abstract

The invention discloses a rubber processing extrusion granulator, which structurally comprises a roller seat, a guide pipe, a feed hopper, an exhaust device, a granulating tool rest, a replacing device, a granulating opening, a granule containing barrel, a granulating cavity and a base, wherein when the rubber processing extrusion granulator is used after improvement, moisture in water vapor is treated and adsorbed by an adsorption plate and a drying assembly, hot air is uniformly conveyed into the exhaust pipe by a hot air guide part through a flow dividing block, the water vapor in the granulating cavity is rapidly discharged, the scattering phenomenon of rubber is prevented, and the granulating quality and the granulating effect of the rubber are improved; when changing the die head, the push rod is pressed in the adjustment and activity downwards, outwards pops open two lock clamp plates, and the movable rod drives to compress tightly and pops the board outwards and pull open and loosen the die head for the die head can carry out quick replacement, and prevents that the phenomenon of damage from appearing in the die head, when changing the back, carries out the clamp with clamp board and locating lever to the die head after changing and presss from both sides tightly, makes the quick replacement efficiency and the installation precision of die head higher, improves the granulation efficiency of rubber.

Description

Rubber processing extrusion granulator

Technical Field

The invention relates to the field of rubber processing, in particular to a rubber processing extrusion granulator.

Background

The extrusion granulator is a dry granulation process which utilizes two rollers rotating in opposite directions to extrude under pressure to agglomerate solid materials, and in a dispersion which is mainly solid phase and contains solid powder and liquid, the self-adhesion or external binding agent of the dispersion is utilized to bond and enlarge basic particles of the solid powder by a forced mode such as extrusion, gravity, centrifugal force, mechanical force, airflow impact force and the like. And form a certain particle group with uniform shape and particle size and concentration. In the processing and pelletizing of rubber, improvements are needed:

1. when carrying out the granulation to rubber, because the moisture content among the rubber materials is too big for a large amount of steam appear in the granulation intracavity portion, the steam of inside can't be discharged fast in the exhaust hole of granulation intracavity portion, leads to a large amount of steam to appear in the rubber materials inside, makes the rubber that the granulation was come out appear the phenomenon of scattering easily, reduces the granulation quality of rubber.

2. At the in-process of granulation, the extrusion that will go on according to not unidimensional particle needs use the die head of different extrusion sizes, when changing the die head, needs the staff to carry out often dismantlement to the die head and changes for the phenomenon appears damaging in the die head, and extravagant plenty of time, reduces the installation precision of probing, makes the granulation inefficiency of rubber.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a rubber processing extrusion granulator, which aims to solve the problems that when rubber is granulated, a large amount of water vapor is generated in a granulation cavity due to the fact that the water content in a rubber material is too high, the water vapor in the granulation cavity cannot be quickly discharged through an exhaust hole in the granulation cavity, the large amount of water vapor is generated in the rubber material, the granulated rubber is easy to disperse, and the granulation quality of the rubber is reduced; at the in-process of granulation, the extrusion that will go on according to different size particles needs use the die head of different extrusion sizes, when changing the die head, needs the staff to carry out often dismantlement to the die head and changes for the phenomenon appears damaging in the die head, and extravagant plenty of time, reduces the installation precision of probing, makes the granulation inefficiency problem of rubber.

In order to achieve the purpose, the invention is realized by the following technical scheme: a rubber processing extrusion granulator structurally comprises a roller seat, a guide pipe, a feeding hopper, an exhaust device, a granulating cutter rest, a replacing device, a granulating opening, a grain containing barrel, a granulating cavity and a base, wherein the roller seat is fixedly embedded at the upper left end of the base, the upper end of the base is provided with the feeding hopper, the guide pipe penetrates through the feeding hopper to be communicated with the inside of the granulating cavity, the left side of the granulating cavity is closely embedded with the right side of the feeding hopper, a roller is connected to the inside of the granulating cavity through the roller seat, the left side of the inside of the granulating cavity is provided with the exhaust device, the exhaust device is communicated with the inside of the granulating cavity, the granulating cavity is connected to the upper end of the base through a supporting frame, the right side of the granulating cavity is provided with the granulating cutter rest, the granulating cutter rest is communicated with the granulating cavity into a whole, the right side of the granulating, the replacing device is embedded and communicated with the grain outlet, the grain outlet and the granulation cavity are arranged on the same module, the lower end of the grain outlet faces the grain containing barrel, and the grain containing barrel is connected with the base into a whole.

As a further improvement of the invention, the exhaust device comprises a dehumidification cavity, exhaust ports, an exhaust pipe, a propulsion assembly and an outer frame, wherein the dehumidification cavity is arranged between the two exhaust ports, the exhaust ports are communicated with the dehumidification cavity, the rear ends of the exhaust ports are fixedly buckled and connected with the front end of the exhaust pipe, the left end and the right end of the exhaust pipe are both connected with the exhaust ports, the propulsion assembly is arranged in the middle of the exhaust pipe, the propulsion assembly is communicated with the dehumidification cavity in a penetrating manner, and the bottom of the dehumidification cavity is attached to the outer frame.

As a further improvement of the invention, the dehumidification cavity consists of a clamping plate, a drying component, a hot air pipe and an adsorption plate, wherein the adsorption plate is arranged on the clamping plate and vertically embedded in the middle of the clamping plate, the drying components are arranged at the inner ends of the left side and the right side of the clamping plate and connected with the hot air pipe through the clamping plate, and the hot air pipe is embedded in the middle of the clamping plate.

As a further improvement of the invention, the propelling component consists of a spiral pushing block, a sliding rail, a pushing groove and a limiting plate, wherein the spiral pushing block is arranged at the bottom of the sliding rail, the sliding rail and the pushing groove mutually form a parallel line, the spiral pushing block is connected with the pushing groove through the sliding rail, and the bottom of the pushing groove is embedded with the limiting plate.

As a further improvement of the invention, the hot blast pipe comprises a plate body, a shunting block and a hot air guide part, the hot air guide part is arranged in the plate body, the hot air guide part is annularly arranged on the plate body at equal intervals, the shunting block is fixedly arranged in the hot air guide part, and the shunting block is communicated with the hot air guide part.

As a further improvement of the invention, the replacing device comprises an adjusting component, a clamp plate, fixing rods, a rotating block and a positioning block, wherein the adjusting component is arranged at the middle position of the clamp plate, the left side and the right side of the rear end of the clamp plate are provided with the fixing rods, the fixing rods and the positioning block are arranged on the same plane, the upper end of the positioning block is provided with the rotating block, and the front end of the rotating block is embedded and embedded with the adjusting component.

As a further improvement of the invention, the adjusting component consists of a pressing element, a clamping cavity, positioning rods and a shell, wherein the clamping cavity is arranged at the middle position of the top of the pressing element, the positioning rods are arranged at the left side and the right side of the clamping cavity, the bottoms of the positioning rods are fixedly buckled at the left end and the right end of the pressing element, and the pressing element is vertically embedded at the middle position in the shell.

As a further improvement of the invention, the pressing element consists of a movable elastic rod, a fixed groove, a pressing push rod and a buckling pressing plate, wherein the movable elastic rod is arranged at the middle position of the fixed groove, the movable elastic rod penetrates through the fixed groove and is connected with the buckling pressing plate, the buckling pressing plate is arranged at the left side and the right side of the pressing push rod, and the buckling pressing plate is arranged at the middle position of the fixed groove.

As a further improvement of the invention, the clamping cavity consists of a movable rod, a fixed shaft, a buffer part and a pressing elastic plate, the movable rod and the buffer part mutually form a parallel structure, the buffer part is arranged on the left side and the right side of the pressing elastic plate, the pressing elastic plate is arranged on the buffer part through the fixed shaft, and the middle position of the buffer part is tightly attached to the pressing elastic plate.

Advantageous effects of the invention

The rubber processing extrusion granulator disclosed by the invention has the following beneficial effects:

inside the gas delivery exhaust pipe of promotion inslot portion, handle the absorption with the moisture of adsorption plate and drying assembly in to steam, be connected with steam guide through hot-blast main, inside hot-blast equivalent of steam guide is even to be carried the exhaust pipe through the reposition of redundant personnel piece, carries out quick discharge with the steam of granulation intracavity portion, guarantees that rubber can not appear scattering the phenomenon at the granulation in-process, improves the granulation quality and the granulation effect of rubber.

When changing the die head, the push rod is pressed in the adjustment and activity downwards, outwards pops open two lock clamp plates, and the movable rod drives to compress tightly and pops the board outwards and pull open and loosen the die head for the die head can carry out quick replacement, and prevents that the phenomenon of damage from appearing in the die head, when changing the back, carries out the clamp with clamp board and locating lever to the die head after changing and presss from both sides tightly, makes the quick replacement efficiency and the installation precision of die head higher, improves the granulation efficiency of rubber.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a rubber processing extrusion pelletizer in accordance with the present invention;

fig. 2 is a schematic structural view of the exhaust apparatus of the present invention.

FIG. 3 is a schematic structural view of a dehumidifying chamber according to the present invention.

Fig. 4 is a schematic view of the internal structure of the propulsion assembly of the present invention.

FIG. 5 is a schematic cross-sectional view of a hot air duct according to the present invention.

Fig. 6 is a schematic structural diagram of the replacing device of the invention.

Fig. 7 is a schematic plan view of the adjusting assembly of the present invention.

Fig. 8 is a schematic view of the internal structure of the pressing element of the present invention.

FIG. 9 is a schematic cross-sectional view of a clamping chamber according to the present invention.

In the figure: a roller seat-1, a conduit-2, a feed hopper-3, an exhaust device-4, a dicing cutter frame-5, a replacing device-6, a grain outlet-7, a grain containing barrel-8, a granulation cavity-9, a base-10, a dehumidification cavity-41, an exhaust port-42, an exhaust pipe-43, a propulsion component-44, an outer frame-45, a clamping plate-411, a drying component-412, a hot air pipe-413, an adsorption plate-414, a spiral pushing block-441, a sliding rail-442, a pushing groove-443, a limit plate-444, a disc body-4131, a shunting block-4132, a hot air guide-4133, an adjusting component-61, a clamping plate-62, a fixed rod-63, a rotating block-64, a locating block-65, a pressing component-611, a pressing component-42, a dicing cutter frame-, A clamping cavity-612, a positioning rod-613, a shell-614, a movable elastic rod-6111, a fixing groove-6112, a pressing push rod-6113, a buckling pressing plate-6114, a movable rod-6121, a fixing shaft-6122, a buffer part-6123 and a pressing elastic plate-6124.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

Referring to fig. 1, the present invention provides a technical solution: a rubber processing extrusion granulator structurally comprises a roller seat 1, a guide pipe 2, a feed hopper 3, an exhaust device 4, a granulating cutter rest 5, a replacing device 6, a granule outlet 7, a granule containing barrel 8, a granulating cavity 9 and a base 10, wherein the roller seat 1 is fixedly embedded at the upper left end of the base 10, the feed hopper 3 is arranged at the upper end of the base 10, the guide pipe 2 penetrates through the feed hopper 3 to be communicated with the inside of the granulating cavity 9, the left side of the granulating cavity 9 is closely embedded with the right side of the feed hopper 3, a roller is connected to the inside of the granulating cavity 9 through the roller seat 1, the exhaust device 4 is arranged at the left side of the inside of the granulating cavity 9, the exhaust device 4 is communicated with the inside of the granulating cavity 9, the granulating cavity 9 is connected to the upper end of the base 10 through a support frame, the right side of the granulating cavity 9 is provided with the granulating cutter rest 5, the granulating cutter rest 5 is communicated with the granulating cavity 9 into a, change 6 rear ends of device and closely laminate with cutting grain knife rest 5 front ends, change 6 and go out grain mouth 7 of device and inlay and close the intercommunication, it establishes on same module with granulation chamber 9 to go out grain mouth 7 lower extreme, go out grain mouth 7 lower extreme and facing flourishing a section of thick bamboo 8, flourishing a section of thick bamboo 8 is even as an organic whole with base 10, carries the inside extrusion granulation that carries out in granulation chamber 9 with rubber materials through feeder hopper 3, discharges the inside steam of rubber materials through exhaust apparatus 4, and the rubber grain after the reuse goes out grain mouth 7 will extrude is discharged to flourishing a section of thick bamboo 8 inside, guarantees the granulation efficiency of rubber.

Referring to fig. 2, the exhaust device 4 is composed of a dehumidification chamber 41, exhaust ports 42, exhaust pipes 43, a propulsion assembly 44 and an outer frame 45, the dehumidification chamber 41 is arranged between the two exhaust ports 42, the exhaust ports 42 are communicated with the dehumidification chamber 41, the rear ends of the exhaust ports 42 are fixedly fastened and connected with the front ends of the exhaust pipes 43, the exhaust ports 42 are connected to the left and right ends of the exhaust pipes 43, the propulsion assembly 44 is arranged in the middle of the exhaust pipes 43, the propulsion assembly 44 is communicated with the dehumidification chamber 41 in a penetrating manner, the bottom of the dehumidification chamber 41 is attached to the outer frame 45, gas in the granulation chamber 9 is pushed into the exhaust pipes 43 through the propulsion assembly 44, the dehumidification chamber 41 is used for assisting the exhaust pipes 43 to process water vapor, the water vapor in the rubber is discharged through the exhaust ports 42, and the granulation effect of the rubber.

Referring to fig. 3, the dehumidifying chamber 41 includes a clamping plate 411, a drying assembly 412, a hot air pipe 413, and an adsorbing plate 414, the clamping plate 411 is provided with the adsorbing plate 414, the adsorbing plate 414 is vertically embedded in the middle of the clamping plate 411, the drying assembly 412 is disposed at the inner end of the left and right sides of the clamping plate 411, the drying assembly 412 is connected to the hot air pipe 413 through the clamping plate 411, the hot air pipe 413 is embedded in the middle of the clamping plate 411, the adsorbing plate 414 and the hot air pipe 413 are matched with each other to rapidly adsorb moisture in the moisture, the drying assembly 412 is used to rapidly dry the moisture, and the moisture in the moisture is dehydrated, so that the gas can be rapidly exhausted, and the rubber granulating efficiency is improved.

Referring to fig. 4, the pushing assembly 44 includes a spiral pushing block 441, a sliding rail 442, a pushing groove 443, and a limiting plate 444, the spiral pushing block 441 is disposed at the bottom of the sliding rail 442, the sliding rail 442 and the pushing groove 443 form a parallel line, the spiral pushing block 441 is connected to the pushing groove 443 via the sliding rail 442, the bottom of the pushing groove 443 is embedded with the limiting plate 444, the spiral pushing block 441 moves tightly via the sliding rail 442, the pushing groove 443 moves fast inside the pushing groove 443, the pushing groove 443 is communicated with the exhaust pipe 43, so as to push the water vapor inside the granulating cavity 9 to the exhaust pipe 43 via the spiral pushing block 441, and the water vapor inside the granulating cavity 9 is discharged fast, thereby improving the granulating quality of the rubber.

Referring to fig. 5, the hot air pipe 413 comprises a tray body 4131, a diversion block 4132 and a hot air guide 4133, the hot air guide 4133 is arranged inside the tray body 4131, the hot air guide 4133 is annularly arranged on the tray body 4131 at equal intervals, the diversion block 4132 is fixedly arranged inside the hot air guide 4133, the diversion block 4132 is communicated with the hot air guide 4133, the hot air pipe 413 transmits hot air to the hot air guide 4133, the hot air guide 4133 transmits the hot air to the inside of the granulating cavity 9 through the diversion block 4132 uniformly and equivalently, water vapor inside the granulating cavity 9 is rapidly treated, and the granulating efficiency of rubber is improved.

Referring to fig. 6, the replacing device 6 is composed of an adjusting assembly 61, a hoop plate 62, fixing rods 63, a rotating block 64 and a positioning block 65, the adjusting assembly 61 is arranged in the middle of the hoop plate 62, the fixing rods 63 are arranged on the left and right sides of the rear end of the hoop plate 62, the fixing rods 63 and the positioning block 65 are arranged on the same plane, the rotating block 64 is arranged at the upper end of the positioning block 65, the front end of the rotating block 64 is embedded with the adjusting assembly 61, the die head is fixedly installed and connected to the front end of the adjusting assembly 61, and the hoop plate 62 is used for fixing the die head, so that the die head can be fixed on the used position for granulation, and the working stability of the die head is improved.

Example two

Referring to fig. 7, the adjusting assembly 61 is composed of a pressing element 611, a clamping cavity 612, positioning rods 613 and a housing 614, the clamping cavity 612 is disposed at the middle position of the top of the pressing element 611, the positioning rods 613 are disposed at the left and right sides of the clamping cavity 612, the bottoms of the positioning rods 613 are fixedly fastened to the left and right ends of the pressing element 611, the pressing element 611 is vertically embedded in the housing 614 at the middle position, the die head is fixedly mounted on the clamping cavity 612, and the pressing element 611 is adjusted so that the positioning rods 613 move outward to release the die head, thereby ensuring that a worker can rapidly replace the die head and improving the rubber granulating efficiency.

Referring to fig. 8, the pressing element 611 is composed of a movable elastic rod 6111, a fixing groove 6112, a pressing push rod 6113 and a fastening press plate 6114, the movable elastic rod 6111 is disposed at the middle position of the fixing groove 6112, the movable elastic rod 6111 penetrates through the fixing groove 6112 and is connected to the fastening press plate 6114, the fastening press plate 6114 is disposed on the left side and the right side of the pressing push rod 6113, the fastening press plate 6114 is mounted at the middle position of the fixing groove 6112, the movable elastic rod 6113 is movably pressed, so that the movable elastic rod 6111 drives the fastening press plate 6114 to slide outwards, and the pressing push rod 6113 is loosened, so that the clamping cavity 612 can replace and take the die head, and the replacement efficiency of the die.

Referring to fig. 9, the clamping cavity 612 is composed of a movable rod 6121, a fixed shaft 6122, buffering members 6123 and a pressing elastic plate 6124, the movable rod 6121 and the buffering members 6123 form a parallel structure, the buffering members 6123 are arranged on the left side and the right side of the pressing elastic plate 6124, the pressing elastic plate 6124 is installed on the buffering members 6123 through the fixed shaft 6122, the middle position of each buffering member 6123 is tightly attached to the corresponding pressing elastic plate 6124, the die head is vertically installed at the middle position of the corresponding pressing elastic plate 6124, the movable rod 6121 is pulled outwards, the die head is taken out to be replaced, the die head is protected, and the installation accuracy of the die head and the rubber granulation efficiency are improved.

The working principle of the above technical solution is explained as follows:

when the granulating device is used, a rubber material is conveyed into a granulating cavity 9 through a feed hopper 3, water vapor in the rubber material is treated and discharged through an exhaust device 4, the granulating cavity 9 is extruded and granulated through a roller on a roller seat 1, a replacing device 6 is used for replacing a granulating cutter frame 5 according to the size of the rubber material needing granulating, then the granulating cutter frame 5 is used for granulating the rubber material, and extruded rubber granules are discharged into a granule containing barrel 8 through a granule outlet 7, so that the granulating efficiency of the rubber is ensured.

When the rubber material is exhausted, the screw push block 441 moves on the slide rail 442 to push the water vapor in the granulation chamber 9 to the inside of the push groove 443 through the screw push block 441, the push groove 443 is communicated with the inside of the exhaust pipe 43, the screw push block 441 moves upwards to convey the gas in the push groove 443 to the inside of the exhaust pipe 43, the adsorption plate 414 and the drying assembly 412 are used for treating and adsorbing the moisture in the water vapor, so that most of moisture is treated, the hot air in the hot air guide 4133 is conveyed to the inside of the hot air guide 4133 through the hot air pipe 413, the hot air in the hot air guide 4133 is uniformly conveyed to the inside of the exhaust pipe 43 through the shunting block 4132 in equal quantity, the moisture in the granulation chamber 9 is rapidly discharged, the rubber material is kept dry, the rubber is prevented from being scattered in the granulating process, and the granulating quality and the granulating effect of the rubber are improved.

When the rubber material is cut into particles, the die head is fixedly arranged on the pressing elastic plate 6124, then the die head is assisted by the buffer part 6123 to work, the phenomenon of shaking of the die head during working is prevented, when the die head needs to be replaced, the pressing push rod 6113 is adjusted to move downwards, the two fastening pressing plates 6114 are outwards sprung, the pressing elastic plate 6124 is driven by the movable rod 6121 to be outwards pulled open to loosen the die head, so that the die head can be quickly replaced, can protect the die head in the replacement process to prevent the die head from being damaged, clamps the replaced die head by the clamp plate 62 and the positioning rod 613 after the die head is replaced, the die head is driven by the rotating block 64 to adjust the position, so that the die head can adjust the size according to the grain size of the rubber, the quick replacement efficiency and the installation accuracy of the die head are higher, and the rubber granulation efficiency is improved.

The problem to be solved by the invention is that when rubber is granulated, a large amount of water vapor is generated in the granulating cavity due to the overlarge moisture content in the rubber material, and the water vapor in the granulating cavity cannot be rapidly discharged through the exhaust holes in the granulating cavity, so that a large amount of water vapor is generated in the rubber material, the granulated rubber is easy to disperse, and the granulating quality of the rubber is reduced; in the process of granulation, when extrusion molding is carried out according to particles with different sizes, die heads with different extrusion sizes are required to be used, and when the die heads are replaced, the die head is required to be frequently disassembled and replaced by workers, so that the die head is damaged, the invention can realize that the gas in the pushing groove is conveyed into the exhaust pipe by the combination of the components, the moisture in the water vapor is treated and adsorbed by the adsorption plate and the drying component, the hot air pipe is connected with the hot air guide part, hot air in the hot air guide part is uniformly conveyed into the exhaust pipe in an equivalent manner through the flow dividing block, water vapor in the granulation cavity is quickly discharged, the rubber is prevented from scattering in the granulation process, and the granulation quality and granulation effect of the rubber are improved; when changing the die head, the push rod is pressed in the adjustment and activity downwards, outwards pops open two lock clamp plates, and the movable rod drives to compress tightly and pops the board outwards and pull open and loosen the die head for the die head can carry out quick replacement, and prevents that the phenomenon of damage from appearing in the die head, when changing the back, carries out the clamp with clamp board and locating lever to the die head after changing and presss from both sides tightly, makes the quick replacement efficiency and the installation precision of die head higher, improves the granulation efficiency of rubber.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rubber processing extrusion granulator, its structure includes roller seat (1), pipe (2), feeder hopper (3), exhaust apparatus (4), cuts grain knife rest (5), changes device (6), goes out grain mouth (7), flourishing a section of thick bamboo (8), granulation chamber (9), base (10), its characterized in that:

the roller seat (1) is fixed on a base (10), the guide pipe (2) penetrates through the feed hopper (3) and is communicated with a granulation cavity (9), an exhaust device (4) is arranged in the granulation cavity (9), the replacing device (6) is tightly attached to the granulating tool rest (5), the replacing device (6) is embedded and embedded with the granule outlet (7), and the granule containing barrel (8) is connected with the base (10) into a whole;

exhaust apparatus (4) comprise dehumidification chamber (41), gas vent (42), blast pipe (43), propulsion subassembly (44), frame (45), gas vent (42) and dehumidification chamber (41) are put through mutually, gas vent (42) and blast pipe (43) lock mutually, propulsion subassembly (44) run through and put through mutually with dehumidification chamber (41).

2. A rubber process extrusion granulator according to claim 1, characterized in that: the dehumidification chamber (41) comprises splint (411), dry subassembly (412), hot-blast main (413), adsorption plate (414) gomphosis is in splint (411), dry subassembly (412) are connected through splint (411) with hot-blast main (413).

3. A rubber process extrusion granulator according to claim 1, characterized in that: the propelling component (44) is composed of a spiral pushing block (441), a sliding rail (442), a pushing groove (443) and a limiting plate (444), the spiral pushing block (441) is arranged on the sliding rail (442), and the pushing groove (443) is embedded with the limiting plate (444).

4. A rubber processing extrusion granulator according to claim 2, characterized in that: the hot air pipe (413) is composed of a disc body (4131), a shunting block (4132) and a hot air guide member (4133), the hot air guide member (4133) is installed on the disc body (4131), and the shunting block (4132) is communicated with the hot air guide member (4133).

5. A rubber process extrusion granulator according to claim 1, characterized in that: change device (6) and constitute by adjusting part (61), clamp board (62), dead lever (63), rotatory piece (64), locating piece (65), adjusting part (61) is established at clamp board (62), establish on the coplanar dead lever (63) and locating piece (65), gomphosis is inlayed with adjusting part (61) in rotatory piece (64).

6. A rubber processing extrusion granulator according to claim 5, characterized in that: the adjusting assembly (61) is composed of a pressing element (611), a clamping cavity (612), a positioning rod (613) and a shell (614), wherein the pressing element (611) is provided with the clamping cavity (612), the positioning rod (613) is buckled on the pressing element (611), and the pressing element (611) is embedded in the shell (614).

7. A rubber processing extrusion granulator according to claim 6, characterized in that: the pressing element (611) is composed of a movable elastic rod (6111), a fixing groove (6112), a pressing push rod (6113) and a buckling pressing plate (6114), the movable elastic rod (6111) penetrates through the fixing groove (6112) to be connected with the buckling pressing plate (6114), and the buckling pressing plate (6114) is arranged on the pressing push rod (6113).

8. A rubber processing extrusion granulator according to claim 6, characterized in that: the clamping cavity (612) is composed of a movable rod (6121), a fixed shaft (6122), a buffer piece (6123) and a pressing elastic plate (6124), the movable rod (6121) and the buffer piece (6123) are arranged on the same plane, and the pressing elastic plate (6124) is installed on the buffer piece (6123) through the fixed shaft (6122).