CN214082251U

CN214082251U - Modified plastics production is with quick pelletization device

Info

Publication number: CN214082251U
Application number: CN202023240695.0U
Authority: CN
Inventors: 杨留金; 李传玉; 朱衍松
Original assignee: Dongguan Jusu Hengda Plastic Chemical Co ltd
Current assignee: Dongguan Jusu Hengda Plastic Chemical Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-31
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a rapid granulating device for producing modified plastics, which comprises a granulator body, wherein a cooling mechanism is fixedly arranged in the middle of the granulator body; the utility model has the advantages that: the utility model relates to a modified plastics production is with quick pelletization device, strip plastics are extruded through the extrusion opening, and cool off through the water in the water-cooling incasement, realize the circulation of cold water through connecting pipe and the drainage connecting pipe of intaking, in order to improve the cooling effect, strip plastics after the cooling get into the box through the drive action of last roller and lower roll, the guide action through the guide roll gets into in the conveying pipeline, the second motor drives the blade rotation through the mount pad, strip plastics are cut into granularly under the effect of blade when the conveying pipeline ejection of compact, the plastic granules that the cutting got off gets into out the hopper and carry out the ejection of compact under the effect of deflector, fixed mounting has a plurality of blades on the mount pad, thereby improve cutting speed, and the blade is not fragile during continuous operation.

Description

Modified plastics production is with quick pelletization device

Technical Field

The utility model relates to a pelletization device is used in the production of modified plastics, in particular to modified plastics production is with quick pelletization device.

Background

The pelletizer is a molding machine which can manufacture materials into specific shapes, and most polymers must be mixed and kneaded before being made into final products, and then pelletized into marketable raw materials. The power required by the pelletizer is directly proportional to the throughput and exponentially related to the screen size. There are many different granulator designs, but all granulators can be divided into two broad categories: a cold pelletizing system and a die face hot pelletizing system. The main difference between the two lies in the timing of the pelletizing process. A cold pellet cutting system to cut pellets from the solidified polymer at the end of the process; in the die-face hot pelletizing system, the polymer in the molten state is pelletized as it emerges from the die, and the pellets are cooled downstream. Both pelletizing systems have their advantages and disadvantages.

A common granulating device for producing modified plastics is extruded and cooled by an extruder and then cut and granulated by using a cutter, wherein the cutter is usually a single blade which is cut from top to bottom, and the single blade is easy to damage and has a slow cutting speed when working under high load.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified plastics production is with quick pelletization device to solve the common pelletization device for modified plastics production that provides among the above-mentioned background art problem that cutting speed is slower.

In order to achieve the above object, the utility model provides a following technical scheme: a quick granulating device for producing modified plastics comprises a granulator body, wherein a cooling mechanism is fixedly arranged in the middle of the granulator body, the cooling mechanism comprises a water cooling tank and conveying rollers, a plurality of conveying rollers are rotatably arranged at the inner end of the water cooling tank, an opening is formed in one side of the water cooling tank, a driving mechanism is fixedly arranged at the inner end of the opening, a granulating mechanism is fixedly arranged on one side, close to the opening, of the water cooling tank, the granulating mechanism comprises a tank body, a conveying pipe, a second motor, a mounting seat and a blade, a discharging hopper is arranged on one side, far away from the opening, of the tank body, a feeding port is arranged on one side, close to the opening, of the tank body and communicated with the opening, the conveying pipe is fixedly arranged at the top of an inner cavity of the tank body, the second motor is fixedly arranged in the middle of the inner cavity of the tank body, and the mounting seat is fixedly arranged at the output end of the second motor, the mounting seat is fixedly provided with a plurality of blades which are distributed in an annular array by taking the axis of the mounting seat as an array center.

As a preferred technical scheme of the utility model, actuating mechanism includes first motor, goes up roller and lower roll, go up roller and lower roll and all rotate and install in the opening, just go up the top that the roller is located the lower roll, first motor fixed mounting is in the lateral wall of water-cooling tank, just the output of first motor and the one end fixed connection of lower roll.

As an optimized technical scheme of the utility model, pelletization mechanism still includes the guide roll, the guide roll rotates to be installed in the inner bottom of feed inlet.

As an optimal technical scheme of the utility model, pelletization mechanism still includes the deflector, the one end of deflector and a lateral wall fixed connection who goes out the hopper.

As a preferred technical scheme of the utility model, cooling body still includes into water connecting pipe and drainage connecting pipe, into water connecting pipe fixed mounting in one side of water-cooling tank front wall, drainage connecting pipe fixed mounting is in the opposite side of water-cooling tank front wall.

As an optimized technical scheme of the utility model, be provided with on the granulator body and extrude the mouth, the one end of extruding the mouth extends to in the water-cooling case.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a modified plastics production is with quick pelletization device, strip plastics are extruded through the extrusion opening, and cool off through the water in the water-cooling incasement, realize the circulation of cold water through connecting pipe and the drainage connecting pipe of intaking, in order to improve the cooling effect, strip plastics after the cooling get into the box through the drive action of last roller and lower roll, the guide action through the guide roll gets into in the conveying pipeline, the second motor drives the blade rotation through the mount pad, strip plastics are cut into granularly under the effect of blade when the conveying pipeline ejection of compact, the plastic granules that the cutting got off gets into out the hopper and carry out the ejection of compact under the effect of deflector, fixed mounting has a plurality of blades on the mount pad, thereby improve cutting speed, and the blade is not fragile during continuous operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a granulator body; 101. an extrusion port; 2. a cooling mechanism; 21. a water cooling tank; 211. an opening; 21. a water cooling tank; 22. a conveying roller; 23. a water inlet connecting pipe; 24. a drainage connecting pipe; 3. a drive mechanism; 31. a first motor; 32. upper roll; 33. a lower roll; 4. a granulation mechanism; 41. a box body; 411. a discharge hopper; 412. a feed inlet; 42. a guide roller; 43. a delivery pipe; 44. a second motor; 45. a mounting seat; 46. a blade; 47. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a quick granulating device for producing modified plastics, which comprises a granulator body 1, a cooling mechanism 2 is fixedly arranged in the middle of the granulator body 1, extruded plastics can be cooled by the cooling mechanism 2, the cooling mechanism 2 comprises a water cooling tank 21 and conveying rollers 22, a plurality of conveying rollers 22 are rotatably arranged at the inner end of the water cooling tank 21, the plastics can be conveyed by the conveying rollers 22, an opening 211 is arranged at one side of the water cooling tank 21, a driving mechanism 3 is fixedly arranged at the inner end of the opening 211, the plastics can be driven to move by the driving mechanism 3, a granulating mechanism 4 is fixedly arranged at one side of the water cooling tank 21 close to the opening 211, the granulating mechanism 4 comprises a box body 41, a conveying pipe 43, a second motor 44, a mounting seat 45 and a blade 46, a discharging hopper 411 is arranged at one side of the box body 41 far away from the opening 211, a feeding port 412 is arranged at one side of the box body 41 close to the opening 211, feed inlet 412 is linked together with opening 211, the top fixed mounting in box 41 inner chamber has conveying pipeline 43, conveying pipeline 43 is the tubulose, strip plastics are cut off by blade 46 and are carried out the granulation when passing through conveying pipeline 43 export, the middle part fixed mounting in box 41 inner chamber has second motor 44, the output fixed mounting of second motor 44 has mount pad 45, fixed mounting has a plurality of blade 46 on the mount pad 45, a plurality of blade 46 uses the axle center of mount pad 45 to be annular array distribution as the array center, the output of second motor 44 passes through mount pad 45 and drives blade 46 rotatory, thereby cut off strip plastics.

Preferably, the driving mechanism 3 includes a first motor 31, an upper roller 32 and a lower roller 33, the upper roller 32 and the lower roller 33 are rotatably installed in the opening 211, the upper roller 32 is located above the lower roller 33, the first motor 31 is fixedly installed on a side wall of the water cooling tank 21, an output end of the first motor 31 is fixedly connected with one end of the lower roller 33, when in use, the strip-shaped plastic is clamped by the upper roller 32 and the lower roller 33, the first motor 31 drives the lower roller 33 to rotate, thereby driving the strip-shaped plastic to move, the granulating mechanism 4 further includes a guide roller 42, thereby guiding the movement of the strip-shaped plastic, the guide roller 42 is rotatably installed at the bottom of an inner end of the feed port 412, the granulating mechanism 4 further includes a guide plate 47, one end of the guide plate 47 is fixedly connected with a side wall of the discharge hopper 411, so that the cut plastic particles fall into the discharge hopper 411 for discharging, the cooling mechanism 2 further includes a water inlet connecting pipe 23 and a water outlet connecting pipe 24, inlet connecting pipe 23 fixed mounting is in one side of water-cooling tank 21 positive wall, and drainage connecting pipe 24 fixed mounting is in the opposite side of water-cooling tank 21 positive wall, can follow inlet connecting pipe 23 and insert cold water during the use to discharge through drainage connecting pipe 24, realize the circulation of cold water, with the improvement cooling effect, be provided with on the granulator body 1 and extrude mouthful 101, extrude in mouthful 101 one end extends to water-cooling tank 21, make the strip plastics of extruding can get into water-cooling tank 21 and cool off.

When specifically using, the utility model relates to a modified plastics production is with quick pelletization device, strip plastics are extruded through extrusion opening 101, and cool off through the water in the water-cooling tank 21, connect into cold water through the connecting pipe 23 of intaking during the use, and discharge through drainage connecting pipe 24, realize the circulation of cold water, in order to improve the cooling effect, strip plastics after the cooling get into box 41 under the driving action of roller 32 and lower roll 33 through going up, the guide effect through guide roll 42 gets into in the conveying pipeline 43, second motor 44 drives the blade 46 rotation through mount pad 45, strip plastics are cut into graininess under the effect of blade 46 when the ejection of compact of conveying pipeline 43, the plastic granules that cut off fall into out hopper 411 and carry out the ejection of compact under the effect of deflector 47.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick granulating device for producing modified plastics comprises a granulator body (1) and is characterized in that a cooling mechanism (2) is fixedly arranged in the middle of the granulator body (1), the cooling mechanism (2) comprises a water cooling tank (21) and conveying rollers (22), a plurality of conveying rollers (22) are rotatably mounted at the inner end of the water cooling tank (21), an opening (211) is formed in one side of the water cooling tank (21), a driving mechanism (3) is fixedly mounted at the inner end of the opening (211), a granulating mechanism (4) is fixedly mounted at one side, close to the opening (211), of the water cooling tank (21), the granulating mechanism (4) comprises a tank body (41), a conveying pipe (43), a second motor (44), a mounting seat (45) and a blade (46), a discharge hopper (411) is arranged at one side, far away from the opening (211), of the tank body (41), one side that box (41) is close to opening (211) is provided with feed inlet (412), feed inlet (412) are linked together with opening (211), the top fixed mounting of box (41) inner chamber has conveying pipeline (43), the middle part fixed mounting of box (41) inner chamber has second motor (44), the output fixed mounting of second motor (44) has mount pad (45), fixed mounting has a plurality of blade (46), a plurality of on mount pad (45) blade (46) use the axle center of mount pad (45) to be the annular array and distribute as the array center.

2. The rapid granulating device for producing modified plastics, according to claim 1, is characterized in that: actuating mechanism (3) include first motor (31), go up roller (32) and lower roll (33), it all rotates to install in opening (211) to go up roller (32) and lower roll (33), just it is located the top of lower roll (33) to go up roller (32), first motor (31) fixed mounting is in the lateral wall of water-cooling tank (21), just the output of first motor (31) and the one end fixed connection of lower roll (33).

3. The rapid granulating device for producing modified plastics, according to claim 1, is characterized in that: the granulating mechanism (4) further comprises a guide roller (42), and the guide roller (42) is rotatably arranged at the bottom of the inner end of the feeding hole (412).

4. The rapid granulating device for producing modified plastics, according to claim 1, is characterized in that: the granulating mechanism (4) further comprises a guide plate (47), and one end of the guide plate (47) is fixedly connected with one side wall of the discharging hopper (411).

5. The rapid granulating device for producing modified plastics, according to claim 1, is characterized in that: cooling body (2) still include into water connecting pipe (23) and drainage connecting pipe (24), connecting pipe (23) fixed mounting is in one side of water-cooling tank (21) positive surface wall into water, drainage connecting pipe (24) fixed mounting is in the opposite side of water-cooling tank (21) positive surface wall.

6. The rapid granulating device for producing modified plastics, according to claim 1, is characterized in that: an extrusion opening (101) is formed in the granulator body (1), and one end of the extrusion opening (101) extends into the water cooling tank (21).