CN211307042U

CN211307042U - Plastic granules grinder

Info

Publication number: CN211307042U
Application number: CN201921219935.3U
Authority: CN
Inventors: 何文杰
Original assignee: Huizhou Xinfeng Fanyi Packaging Products Co ltd
Current assignee: Huizhou Xinfeng Fanyi Packaging Products Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-21
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a plastic granules grinder belongs to plastics processing equipment technical field, and this technical scheme includes the frame, is provided with the vibration dish that can sieve the material on the frame, and vibration dish bottom is provided with vibrating motor, and vibration dish top is provided with the grinding vessel, is provided with the abrasive disc in the grinding vessel, and the abrasive disc is connected and is provided with the grinding motor, and the frame upwards extends and is provided with the frame, grinds the motor and installs in the frame, the utility model discloses can grind granule plastics to automatically, filter the plastics after grinding, simple structure, reasonable in design, equipment cost is low.

Description

Plastic granules grinder

Technical Field

The utility model relates to a belong to plastics processing equipment technical field, especially, relate to a plastic granules grinder.

Background

The plastic particles are semi-finished products in the plastic molding industry and are also raw materials produced by extrusion, injection molding, hollow blow molding, foaming and other molding processing.

The plastic granules can have the shape of equidimension not when processing out, but need carry out the reprocess to plastic granules in some plastic end product manufacturing process, obtain the size that this plastic end product needs to the plastic granules that the size is even, at present, do not have one kind to be handled into the even device of size to plastic granules, consequently need to develop one kind through sectional type breakage and grinding, obtain the even plastic granules of size, the crushing grinding all-in-one of plastic granules processing usefulness that the treatment effeciency is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses can grind granule plastics to automatically, filter the plastics after grinding, simple structure, reasonable in design, equipment cost is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic granules grinder, includes the frame, its characterized in that, the frame on set up the vibration dish, vibration dish bottom be provided with vibrating motor, vibration dish top is provided with the grinding barrel, the grinding barrel in be provided with the abrasive disc, the abrasive disc connect and be provided with the grinding motor, the frame upwards extend and be provided with the frame, the grinding motor install in the frame.

Furthermore, the grinding disc comprises a rotating disc and a fixed disc, and the fixed disc is fixedly arranged in the grinding barrel.

Furthermore, a barrel cover is arranged on the grinding barrel and comprises two semicircular cover bodies, a feed port is formed in one of the cover bodies, and the cover bodies are fixed with each other through screws.

Further, the fixed disk be the annular, fixed mounting in grinding barrel head, fixed disk top edge is by high to low to central slope, is the radius platform form, the center is provided with the discharge gate, plastic granules grinds to certain size after, gets into the vibration dish of lower floor from the discharge gate.

Further, the rolling disc wholly be the top form, the bottom surface is rough surface matching fixed disk, the smooth surface of top surface for the slope, rough surface increases grinding effect, the grinding in-process, the plastic granules atress probably bounces and falls into the top surface, if the top surface is the plane, the plastic granules then probably leaves over on the plane, consequently, sets up the slope smooth surface, makes the plastic granules of top surface roll to the clearance automatically, does not have the phenomenon of remaining plastic granules.

Furthermore, the gap between the bottom surface of the rotating disc and the fixed disc is narrowed from top to bottom, so that the volume of the plastic particles is reduced after being ground, the plastic particles downwards enter a smaller gap for grinding due to gravity, and the plastic particles are ground to be finer in the gap.

Furthermore, the vibration dish include vibration dish and vibration dish down, go up the vibration dish and be provided with the screen cloth down between the vibration dish, the screen cloth sets up to one side slope, the minimum connection of screen cloth slope is provided with the lateral wall that the discharging pipe runs through vibration dish on.

Furthermore, the bottom surface of the lower vibration disc is a smooth bottom surface, the bottom surface inclines towards one side, and the lowest point of the inclined bottom surface is provided with a lower discharging pipe penetrating through the side wall of the lower vibration disc.

Furthermore, the rack on be provided with elevating system, elevating system includes vertical rack and the elevator motor of fixed mounting in the rack, elevator motor is provided with the interlock of gear and rack, and the bung is demolishd the back, through elevating system, rises the rolling disc, conveniently inside the clean grinding barrel.

Furthermore, a cooling cavity is arranged in the rotating disc, and cooling liquid is injected into the cooling cavity to cool the rotating disc in the grinding process.

The utility model has the advantages that

The utility model provides a pair of plastic granules grinder, grinding barrel can grind granule plastics, and the shale shaker dish of grinding barrel below can be to screening the plastic granules after grinding, is provided with elevating system, when needs cleaning equipment, can electric lift, convenient clean dismantlement, simple structure, reasonable in design, equipment cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the overall structure of the present invention;

description of reference numerals: the device comprises a machine base 1, a vibration motor 11, a machine frame 12, a lifting motor 13, a rack 14, a grinding barrel 2, a barrel cover 20, a feeding port 201, a rotating disc 21, a cooling cavity 211, a gap 212, a fixed disc 22, a grinding motor 23, a speed reduction disc 231, a transmission belt 24, a rotating shaft 25, an upper vibration disc 3, an upper discharging pipe 30, a screen 31, a lower vibration disc 4, a lower discharging pipe 40, a grinding machine and a grinding machine,

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout, and which are illustrated in the following description with reference to the accompanying drawings, and which are meant to be illustrative only and not to be construed as limiting the invention, and the description is therefore intended to be illustrative only, and the practice of the inventive concepts herein is not limited solely to the exemplary embodiments described herein and the illustrations in the drawings, which are not limiting.

As shown in fig. 1-2:

example 1

The utility model provides a plastic granules grinder, includes frame 1, frame 1 on set up the vibration dish, vibration dish bottom be provided with vibrating motor 11, vibration dish top is provided with grinding barrel 12, grinding barrel 12 in be provided with the abrasive disc, the abrasive disc connect and be provided with grinding motor 23, grinding motor 23 output installs the speed reduction dish, frame 1 upwards extend and be provided with the frame, grinding motor 23 install in frame 12, through the driving belt transmission between grinding motor 23 and the rolling disc 21.

The grinding disc comprises a rotating disc 21 and a fixed disc 22, and the fixed disc 22 is fixedly arranged in the grinding barrel 12.

The rotating disc 21 is provided with a rotating shaft, and the rotating shaft is in transmission connection with the speed reducing disc through a transmission belt.

The grinding barrel 12 is provided with a barrel cover 20, the barrel cover 20 comprises two semicircular cover bodies, one of the cover bodies is provided with a feeding hole, and the cover bodies are fixed by screws.

The fixed disc 22 is annular and is fixedly arranged at the bottom of the grinding barrel 12, the edge of the top of the fixed disc 22 inclines from high to low to the center and is in an inverted circular table shape, a discharge hole is formed in the center, and after plastic particles are ground to a certain size, the plastic particles enter the lower-layer vibration disc from the discharge hole.

The whole top that is of rolling disc 21 is described, and the bottom surface is rough surface matching fixed disk 22, and the smooth surface of top surface for the slope, rough surface increase grinding effect, and in the grinding process, the plastic granules atress probably bounces and falls into the top surface, if the top surface is the plane, the plastic granules then probably leave over on the plane, consequently, set up the slope smooth surface, make the plastic granules of top surface roll to the clearance automatically, do not have the phenomenon of remaining plastic granules.

The gap 212 between the bottom surface of the rotating disc 21 and the fixed disc 22 is narrowed from top to bottom, so that the plastic particles are ground, the volume is reduced, the plastic particles enter the smaller gap 212 downwards due to gravity to be ground, and the plastic particles are ground to be finer in the gap 212.

The vibration dish includes vibration dish 3 and vibration dish 4 down, goes up and is provided with the screen cloth between vibration dish 3 and the vibration dish 4 down, and the screen cloth sets up to a lopsidedness, and the connection of the minimum of screen cloth slope is provided with the lateral wall that the discharging pipe runs through vibration dish 3 on.

The bottom surface of the lower vibrating disk 4 is a smooth bottom surface, the bottom surface inclines to one side, and the lowest point of the inclined bottom surface is provided with a lower discharging pipe penetrating through the side wall of the lower vibrating disk 4.

The rack 12 is provided with a lifting mechanism, the lifting mechanism comprises a vertical rack 14 and a lifting motor 13, the vertical rack 14 and the lifting motor 13 are fixedly installed on the rack 12, the lifting motor 13 is provided with a gear meshed with the rack 14, and after the barrel cover 20 is detached, the rotating disc 21 is lifted through the lifting mechanism, so that the interior of the grinding barrel 12 is convenient to clean.

A cooling cavity is arranged in the rotating disc 21, and cooling liquid is injected into the cooling cavity to reduce the temperature of the rotating disc 21 in the grinding process.

The working principle is as follows:

first, plastic granules are fed into the grinding barrel 12 from a feed port.

Then, start equipment, the grinding disk rotates, and plastic granules falls into and grinds in grinding clearance 212 and begins to grind, grinds until falling into upper vibration dish 3 from the discharge gate of grinding barrel 12 bottom, and the screen cloth in the upper vibration sieve dish screens the plastic granules after grinding in the vibration process, falls into lower vibration dish 4 with satisfying to discharge from the discharge pipe down, discharge from the discharge pipe from the upper discharge pipe that does not accord with the requirement.

When the interior of the equipment needs to be cleaned, the barrel cover 20 is detached, the lifting motor 13 is started, the rotating disc 21 is lifted, the rotating disc 21 and the fixed disc 22 are convenient to clean, and the vibration disc is convenient to clean when the whole grinding barrel 12 is detached.

Example 2

The utility model provides a plastic granules grinder, includes frame 1, frame 1 on set up the vibration dish, vibration dish bottom be provided with vibrating motor 11, vibration dish top is provided with grinding barrel 12, grinding barrel 12 in be provided with the abrasive disc, the abrasive disc connect and be provided with grinding motor 23, frame 1 upwards extend and be provided with frame 12, grinding motor 23 install in frame 12.

In the present embodiment, the fixing plate 22 is a hollow structure, and the cavity of the fixing plate 22 is communicated with the outside to form heat dissipation holes.

The whole top that is of rolling disc 21, the bottom surface is rough surface matching fixed disk 22, and the top surface is the smooth surface of slope, and rough surface increases grinding effect, and in the grinding process, the plastic granules atress probably bounces and falls into the top surface, if the top surface is the plane, the plastic granules then probably leave over on the plane, consequently, set up the smooth surface of slope, make the plastic granules of top surface roll to clearance 212 automatically, do not have the phenomenon of remaining plastic granules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.

Claims

1. The utility model provides a plastic granules grinder, includes the frame, its characterized in that, the frame on set up the vibration dish, vibration dish bottom be provided with vibrating motor, vibration dish top is provided with the grinding barrel, the grinding barrel in be provided with the abrasive disc, the abrasive disc connect and be provided with the grinding motor, the frame upwards extend and be provided with the frame, the grinding motor install in the frame.

2. The plastic particle grinding device as claimed in claim 1, wherein the grinding disc comprises a rotating disc and a fixed disc, and the fixed disc is fixedly installed in the grinding barrel.

3. The plastic particle grinding device as claimed in claim 1, wherein the grinding barrel is provided with a barrel cover, the barrel cover comprises two semicircular cover bodies, one of the cover bodies is provided with a feed port, and the cover bodies are fixed with each other by screws.

4. The plastic particle grinding device as claimed in claim 2, wherein the fixed disk is annular and is fixedly installed at the bottom of the grinding barrel, the edge of the top of the fixed disk inclines from high to low to the center and is in the shape of an inverted circular truncated cone, and the center of the fixed disk is provided with a discharge hole.

5. A plastic particle grinding apparatus as claimed in claim 2 wherein said rotatable disk is generally top-shaped with a bottom surface that is roughened to match the stationary disk and a top surface that is sloped to smooth.

6. The plastic particle grinding apparatus as claimed in claim 2, wherein the gap between the bottom surface of the rotary disk and the fixed disk is wide at the top and narrow at the bottom.

7. The plastic particle grinding device as claimed in claim 1, wherein the vibration plate comprises an upper vibration plate and a lower vibration plate, a screen is disposed between the upper vibration plate and the lower vibration plate, the screen is inclined to one side, and an upper discharge pipe is connected to the lowest inclined point of the screen and penetrates through the side wall of the upper vibration plate.

8. The plastic particle grinding apparatus as claimed in claim 7, wherein the bottom surface of the lower vibratory pan is a smooth bottom surface, the bottom surface is inclined to one side, and the lowest point of the inclined bottom surface is provided with a lower discharging pipe penetrating through the side wall of the lower vibratory pan.

9. The plastic particle grinding device as claimed in claim 1, wherein the frame is provided with a lifting mechanism, the lifting mechanism comprises a vertical rack fixedly mounted on the frame and a lifting motor, and the lifting motor is provided with a gear engaged with the rack.

10. A plastic particle grinding apparatus as claimed in claim 2 wherein said rotatable disk is provided with cooling cavities therein.