CN217597553U - Novel granulator of modified plastic granules - Google Patents

Abstract

The utility model discloses a novel granulator of modified plastic pellet, including the centrifugal drying bucket, the feeder hopper is installed to the top of centrifugal drying bucket, and is provided with crowded a section of thick bamboo between feeder hopper and the centrifugal drying bucket, the lower extreme of centrifugal drying bucket is connected with the play storage bucket, and the internally mounted of play storage bucket has the rotating shaft, the surface of rotating shaft is provided with spiral push pedal, be provided with the axostylus axostyle on the inside axis line of crowded a section of thick bamboo, and the surface integration of axostylus axostyle is fixed with and pushes away crowded board, the upper end of axostylus axostyle has the motor through the hub connection, a grain hole has been seted up to the bottom of crowded a section of thick bamboo. In the novel granulator for modified plastic particles, the particle holes with the same pore size are formed in the bottom of the particle extruding barrel, so that the size difference of particles after particle discharging can be reduced, the shaft lever and the motor are connected in a rotating mode, and the rotating shaft lever is used for driving the pushing plate which is spirally distributed and the rotary cutting blade at the lower end to rotate.

Description

Novel granulator of modified plastic granules

Technical Field

The utility model relates to a modified plastic particle produces relevant technical field, specifically is a novel granulator of modified plastic particle.

Background

The modified plastic granules are a novel plastic granule material, the application field of the modified plastic granules is wider nowadays, the granulator is important equipment for producing the modified plastic granules, the granulator is an indispensable operation device in the current material processing production, the granules are dried and granulated through the granulator, and the granulator is widely applied to the production field of the plastic granules.

However, the novel modified plastic particle granulator used at present cannot unify particle sizes of particles in the granulating process, so that the particle size difference is too large, and in addition, the drying degree of the particles is not enough, so that the humidity of the particles after discharging is large, and the bagging and packaging of the particles are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel granulator of modified plastic particle to solve the novel granulator of modified plastic particle of present use who proposes in the above-mentioned background art, at the in-process of granulation, can not unify the particle diameter of granule, cause the particle size difference too big, in addition, be not enough to the dry degree of granule, make the granule humidity after the ejection of compact great, influence the problem of the bagging-off packing of particle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel granulator of modified plastic pellet, includes the centrifugal drying bucket, the feeder hopper is installed to the top of centrifugal drying bucket, and is provided with crowded a section of thick bamboo between feeder hopper and the centrifugal drying bucket, the lower extreme of centrifugal drying bucket is connected with out the feed cylinder, and goes out the internally mounted of feed cylinder and have rotatory spindle, the surface of rotatory spindle is provided with the spiral push pedal, be provided with the axostylus axostyle on the inside axis line of crowded a section of thick bamboo, and the surperficial integration of axostylus axostyle is fixed with pushes away crowded board, the upper end of axostylus axostyle is connected with the motor through the hub connection, crowded a grain hole has been seted up to the bottom of a section of thick bamboo, the lower extreme of axostylus axostyle is connected with the rotary cutter blade, the water section of thick bamboo is installed to the inside upper end of centrifugal drying bucket, and the left side of water section of thick bamboo is connected with the temperature regulation water pipe, the row mouth is installed to the bottom of water section of thick bamboo.

Preferably, a plurality of grain holes are uniformly distributed on the bottom surface of the grain extruding cylinder in an annular mode, and the pore diameters of the grain holes are all consistent.

Preferably, the rotary cutting blades are annularly distributed about a center line of the shaft, and the pushing plates are spirally distributed along a surface of the shaft.

Preferably, an inner barrel is installed inside the centrifugal drying barrel, a rotating shaft is arranged on a central axis of the inner barrel, a material guiding plate is installed at the lower end of the rotating shaft, a heat conducting copper plate is arranged at the bottom inside the inner barrel, and a fan heater is installed on the outer side of the heat conducting copper plate.

Preferably, the inner barrels are vertically symmetrical about a horizontal symmetrical center line of the centrifugal drying barrel, and the upper and lower groups of inner barrels are in mirror symmetry with each other.

Preferably, install the installation axle on the inside central line of row's mouth, and the surperficial movable sleeve joint of installation axle installs and pushes away the dish, the bottom of pushing away the dish is connected with the pneumatic cylinder, arrange the interior bottom of mouth and install the funnel.

Preferably, the central internal structure size of the push disc is matched with the external structure size of the mounting shaft, and the diameter of the push disc is consistent with the inner diameter of the discharge port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the novel modified plastic particle granulator, the particle holes with the same pore size are formed in the bottom of the particle extruding cylinder, so that the size difference of particles after the particles are extruded can be reduced, the shaft lever is rotationally connected with the motor, the spirally-distributed pushing plate and the rotary cutting blade at the lower end are driven to rotate by the rotation of the shaft lever, the pushing plate can push materials in the particle extruding cylinder downwards by using a designed spiral structure, the materials can be extruded from the particle holes, and meanwhile, the materials in the particle holes are cut and cut in time by using the rotary cutting blade, so that the length and the size of the particles are consistent;

2. according to the novel granulator for the modified plastic particles, the inner barrels are arranged inside the centrifugal drying barrel in a vertically symmetrical mode, the inner barrels are of a structure with a wide top and a narrow bottom, the speed of downward discharge of the particles can be reduced, the particles can stay in the centrifugal drying barrel for a longer time, the particles can be dried more thoroughly, the guide plates are arranged on the surfaces of the rotating shafts at the butt joint positions of the two groups of inner barrels in mirror symmetry, the spiral design is adopted for the guide plates, the particles can be guided to be discharged, the downward discharge of the particles is kept at a constant speed, and blockage is avoided;

3. this novel granulator of modified plastic particle, through the setting of arranging the mouth, will arrange the mouth setting in the bottom of a water section of thick bamboo, be convenient for will soak the granule of temperature adjusting water and arrange into centrifugal drying bucket from arranging the mouth, the pneumatic cylinder can drive the push tray and reciprocate along the installation axle, the upper end height that installs the axle is higher than the upper end height of arranging the mouth, consequently, the push tray can be released the inside of arranging the mouth, the push tray is at the in-process that pushes down, can cause the pressure change of arranging the inside of mouth, and then will steep the granule that has water and release row mouth together.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the pellet extruding cylinder of the present invention;

FIG. 3 is a schematic view of the bottom structure of the pellet extruding cylinder of the present invention;

FIG. 4 is a schematic view of the internal cross-sectional structure of the centrifugal drying barrel of the present invention;

fig. 5 is a schematic view of the internally cutting structure of the row port of the present invention.

In the figure: 1. a centrifugal drying barrel; 101. an inner barrel; 102. a rotating shaft; 103. a fuse plate; 104. a warm air blower; 105. a heat-conducting copper plate; 2. a feed hopper; 3. a pellet extruding cylinder; 4. a discharging barrel; 5. a rotating machine shaft; 6. a spiral push plate; 7. a shaft lever; 8. pushing the plate; 9. a motor; 10. grain holes; 11. rotary-cutting the blade; 12. a water cylinder; 13. a temperature-adjusting water pipe; 14. discharging; 1401. installing a shaft; 1402. pushing a disc; 1403. a hydraulic cylinder; 1404. a funnel.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel modified plastic particle granulator comprises a centrifugal drying barrel 1, a feed hopper 2 is arranged above the centrifugal drying barrel 1, a particle extruding barrel 3 is arranged between the feed hopper 2 and the centrifugal drying barrel 1, the lower end of the centrifugal drying barrel 1 is connected with a discharge barrel 4, a rotating shaft 5 is arranged in the discharge barrel, a spiral push plate 6 is arranged on the surface of the rotating shaft 5, a shaft lever 7 is arranged on the inner central axis of the particle extruding barrel 3, a pushing plate 8 is integrally fixed on the surface of the shaft lever 7, a motor 9 is connected to the upper end of the shaft lever 7 through a shaft, particle holes 10 are formed in the bottom of the particle extruding barrel 3, a rotary cutter blade 11 is connected to the lower end of the shaft lever 7, a plurality of particle holes 10 are uniformly distributed on the bottom surface of the particle extruding barrel 3 in an annular manner, and the pore diameters of the particle holes 10 are uniform, the rotary-cut blades 11 are distributed in an annular shape relative to the central line of the shaft rod 7, the pushing plates 8 are spirally distributed along the surface of the shaft rod 7, the particle holes 10 with the same pore size are formed in the bottom of the particle extruding cylinder 3, so that the size difference of particles after particle extrusion can be reduced, the shaft rod 7 is in rotary connection with the motor 9, the spirally distributed pushing plates 8 and the rotary-cut blades 11 at the lower end are driven to rotate by the rotation of the shaft rod 7, the pushing plates 8 can push materials in the particle extruding cylinder 3 downwards by using a designed spiral structure, so that the materials can be extruded from the particle holes 10, and meanwhile, the rotary-cut blades 11 are used for timely cutting and cutting the materials in the particle holes 10, so that the length and the size of the particles are consistent;

the upper end of the inside of the centrifugal drying barrel 1 is provided with a water barrel 12, the left side of the water barrel 12 is connected with a temperature-adjusting water pipe 13, the inside of the centrifugal drying barrel 1 is provided with an inner barrel 101, a rotating shaft 102 is arranged on a central axis of the inner barrel 101, the lower end of the rotating shaft 102 is provided with a material guiding plate 103, the inner bottom of the inner barrel 101 is provided with a heat conducting copper plate 105, the outer side of the heat conducting copper plate 105 is provided with a fan heater 104, the inner barrel 101 is vertically symmetrical about a horizontal symmetrical central line of the centrifugal drying barrel 1, the upper and lower groups of the inner barrel 101 are mutually mirror-symmetrical, the inner barrel 101 is provided with the vertically symmetrical inner barrel 101, the structure with the upper width and the lower width is adopted by the material guiding plate 103, the speed of downward discharging of particles can be reduced, the particles can stay in the centrifugal drying barrel 1 for a longer time, the particles can be dried more thoroughly, the material guiding plate 103 is arranged on the surface of the rotating shaft 102 at the butt joint position of the two groups of the mirror-symmetrical inner barrel 101, the spiral design can guide the particles to be guided to discharge, the particles to keep the uniform speed, and avoid blocking;

the bottom of the water cylinder 12 is provided with a discharge port 14, the central line inside the discharge port 14 is provided with a mounting shaft 1401, the surface of the mounting shaft 1401 is movably sleeved with a push disc 1402, the bottom of the push disc 1402 is connected with a hydraulic cylinder 1403, the inner bottom of the discharge port 14 is provided with a funnel 1404, the internal central structural dimension of the push disc 1402 is matched with the external structural dimension of the mounting shaft 1401, the diameter of the push disc 1402 is consistent with the inner diameter of the discharge port 14, the discharge port 14 is arranged at the bottom of the water cylinder 12 through the arrangement of the discharge port 14, so that the particles soaked with temperature-regulated water are conveniently discharged into the centrifugal drying barrel 1 from the discharge port 14, the hydraulic cylinder 1403 can drive the push disc 1402 to move up and down along the mounting shaft 1401, the upper end of the mounting shaft 1401 is higher than the upper end of the discharge port 14, therefore, the push disc 1402 can be pushed out of the inside the discharge port 14, and the pressure inside the discharge port 14 can be changed during the pushing down of the push disc 1402, and the particles soaked with water can be pushed out of the discharge port 14 together.

The working principle is as follows: for the novel granulator of modified plastic particles, firstly, the material is put into the feed hopper 2, the material enters the granule extruding cylinder 3 arranged below through the feed hopper 2, the motor 9 drives the shaft lever 7 to rotate, because the extruding plate 8 adopts a spiral structure, the material in the granule extruding cylinder 3 can be extruded downwards, the material is extruded from the granule holes 10, meanwhile, the rotary cutting blade 11 can rotate along with the rotation of the shaft lever 7, the rotary cutting blade 11 can cut and cut the material in the granule holes 10 in time in the rotating process, secondly, the granules can enter the water cylinder 12 above the centrifugal drying cylinder 1, the water cylinder 12 is filled with the water after temperature adjustment, the water can help the granules to be cooled and formed, after being soaked for a period of time, the push disc 1402 is pushed upwards along the mounting shaft by the hydraulic cylinder 1403, because the length of the mounting shaft 1401 is longer than the whole length of the discharge port 14, therefore, the push disc 1402 leaves the interior of the discharge port 14, at this time, the particles with water will enter the interior of the discharge port 14, and be discharged into the centrifugal drying barrel 1 working below through the discharge port 14, the hydraulic cylinder 1403 will drive the push disc 1402 to move downward and push, during the process of pressing down the push disc 1402, the pressure change in the interior of the discharge port 14 will be caused, and further the particles with water finally left in the water barrel 12 will be pushed out of the discharge port 14, and then, the inner barrel 101 adopts a structure with a wide top and a narrow bottom, which can slow down the speed of discharging the particles downward, so that the particles can stay in the centrifugal drying barrel 1 for a longer time, the dried particles will be discharged into the inner barrel 101 below through the rotation of the spiral guiding plate 103, the guiding plate 103 is connected with the rotating shaft 102, the lower end of the rotating shaft 102 is provided with a driving device, which can drive the rotating shaft 102 and the guiding plate 103 to rotate, and finally, enter the discharge barrel 4 through the lower barrel 101, the material is pushed out by the spiral push plate 6, so that the use process of the whole novel modified plastic particle granulator is completed.

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 (7)

1. The utility model provides a novel granulator of modified plastic pellet, includes centrifugal drying bucket (1), its characterized in that: the grain drying machine is characterized in that a feed hopper (2) is installed above the centrifugal drying barrel (1), a grain extruding barrel (3) is arranged between the feed hopper (2) and the centrifugal drying barrel (1), the lower end of the centrifugal drying barrel (1) is connected with a discharge barrel (4), a rotating shaft (5) is installed inside the discharge barrel, a spiral push plate (6) is arranged on the surface of the rotating shaft (5), a shaft lever (7) is arranged on an inner central axis of the grain extruding barrel (3), a pushing plate (8) is fixed on the surface of the shaft lever (7) in an integrated mode, a motor (9) is connected to the upper end of the shaft lever (7) through a shaft, grain holes (10) are formed in the bottom of the grain extruding barrel (3), a rotary cutting blade (11) is connected to the lower end of the shaft lever (7), a water barrel (12) is installed at the inner upper end of the centrifugal drying barrel (1), a temperature regulating water pipe (13) is connected to the left side of the water barrel (12), and a discharge port (14) is installed at the bottom of the water barrel (12).

2. The novel modified plastic particle pelletizer as claimed in claim 1, wherein: the particle holes (10) are uniformly distributed on the bottom surface of the particle extruding cylinder (3) in an annular manner, and the pore diameters of the particle holes (10) are consistent.

3. The novel modified plastic particle pelletizer of claim 1, characterized in that: the rotary cutting blades (11) are distributed in an annular shape relative to the central line of the shaft lever (7), and the pushing plates (8) are spirally distributed along the surface of the shaft lever (7).

4. The novel modified plastic particle pelletizer of claim 1, characterized in that: an inner barrel (101) is installed inside the centrifugal drying barrel (1), a rotating shaft (102) is arranged on a central axis of the inner barrel (101), a material guiding plate (103) is installed at the lower end of the rotating shaft (102), a heat conducting copper plate (105) is arranged at the inner bottom of the inner barrel (101), and a fan heater (104) is installed on the outer side of the heat conducting copper plate (105).

5. The novel modified plastic particle pelletizer of claim 4, wherein: the inner barrels (101) are vertically symmetrical about the horizontal symmetrical center line of the centrifugal drying barrel (1), and the upper and lower groups of inner barrels (101) are in mirror symmetry with each other.

6. The novel modified plastic particle pelletizer as claimed in claim 1, wherein: the inner central line of the discharge port (14) is provided with a mounting shaft (1401), the surface of the mounting shaft (1401) is movably sleeved with a push disc (1402), the bottom of the push disc (1402) is connected with a hydraulic cylinder (1403), and the inner bottom of the discharge port (14) is provided with a funnel (1404).

7. The novel granulator of modified plastic granules as claimed in claim 6, characterized in that: the central internal structure size of the push disc (1402) is matched with the external structure size of the mounting shaft (1401), and the diameter of the push disc (1402) is consistent with the inner diameter of the discharge port (14).

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