阅读说明：本技术 一种橡胶加工挤压造粒机 (Rubber processing extrusion granulator ) 是由 邱尾珠 于 2020-06-04 设计创作，主要内容包括：本发明公开了一种橡胶加工挤压造粒机,其结构包括辊轮座、导管、进料斗、排气装置、切粒刀架、更换装置、出粒口、盛粒筒、造粒腔、底座,本发明改进后进行使用时,用吸附板和干燥组件对水汽中的湿气进行处理吸附,热气导引件均匀将热风通过分流块输送到排气管内部,将造粒腔内部的水汽进行快速排出,保证橡胶不会出现散开现象,提高橡胶的造粒质量和造粒效果；更换模头时,调整按压推杆向下活动,将两块扣合压板向外弹开,活动杆带动压紧弹板向外拉开对模头进行松开,使得模头可以进行快速更换,且防止模头出现损坏现象,当更换后,将卡箍板和定位杆对更换后的模头进行卡箍夹紧,使得模头的快速更换效率和安装精准度较高,提高橡胶的造粒效率。(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.)

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).

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.