CN210116074U

CN210116074U - Forming granulator convenient to adjust granulation size

Info

Publication number: CN210116074U
Application number: CN201920425670.6U
Authority: CN
Inventors: 潘利民; 项义崇
Original assignee: Hangzhou Lingzhou Plastic Technology Co Ltd
Current assignee: Hangzhou Lingzhou Plastic Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-02-28
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a forming granulator convenient for adjusting granulation size, which belongs to the technical field of material making machines and comprises a top-free working box, a stirring bin nested on the upper part of the inner cavity of the top-free working box and a feeding hopper arranged on the right side of the top of the stirring bin, wherein the left side of the top of the stirring bin is provided with an L-shaped bracket, the right end of the L-shaped bracket is connected with a first transmission motor through a motor base, the bottom of a rotor shaft of the first transmission motor is connected with a rotating shaft through a coupler, the lower end of the rotating shaft extends into the inner cavity of the stirring bin, a bearing is arranged at the joint of the stirring bin and the rotating shaft, the bearing is sleeved on the outer wall of the rotating shaft, the rotating shaft is arranged on the outer wall of the inner cavity part of the stirring bin and is provided with a helical blade, the bottom of the stirring bin is provided with, the granulation size adjusting device is simpler in structure and not easy to damage, and the adjustment of granulation size control is flexible enough.

Description

Forming granulator convenient to adjust granulation size

Technical Field

The utility model relates to a granulator technical field specifically is a shaping granulator convenient to adjust granulation size.

Background

Both the feed and the plastic filling granules cannot be directly applied to production and life when being used as hot plastic bodies, and the plastic filling granules need to be processed into granules to meet the available requirements, so that the forming granulator needs to be transported out.

For example, chinese patent application No. CN201620880928.8 is a plastic granulator of adjustable template, which comprises a base, the inner chamber of the base is provided with a discharge chute, the top of the discharge chute penetrates the top of the base and extends to the outside of the base, the top of the base is located at the right side of the discharge chute and is fixedly connected with a first support plate, the left side of the first support plate is fixedly connected with two positioning blocks, the left side of the positioning block is fixedly connected with a device shell, and a rotation shaft penetrates between the two positioning blocks and is located on the first support plate.

The existing forming granulator has the defects that a device for adjusting the granulation size is too complicated and easy to damage, and the regulation of the control of the granulation size is not flexible enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaping granulator convenient to adjust granulation size to solve the device of the regulation granulation size that provides in the above-mentioned background art and too complicated easy damage, and the problem of not nimble enough of regulation to granulation size control.

In order to achieve the above object, the utility model provides a following technical scheme: a molding granulator convenient for adjusting granulation size comprises a top-free working box, a stirring bin nested at the upper part of an inner cavity of the top-free working box and a feeding hopper arranged at the right side of the top of the stirring bin, wherein the left side of the top of the stirring bin is provided with an L-shaped support, the right end of the L-shaped support is connected with a first transmission motor through a motor base, the bottom of a rotor shaft of the first transmission motor is connected with a rotating shaft through a coupling, the lower end of the rotating shaft extends into the inner cavity of the stirring bin, a bearing is arranged at the joint of the stirring bin and the rotating shaft and is sleeved on the outer wall of the rotating shaft, a spiral blade is arranged on the outer wall of the inner cavity part of the stirring bin of the rotating shaft, a first granulation hole is arranged at the bottom of the stirring bin, supporting plates are welded on the left and right side walls of the, the right-hand member of pneumatic cylinder piston rod has the prilling board through the screw connection, the second prilling hole that the position corresponds with first prilling hole is seted up to the prilling board body, the bottom four corners of prilling board all is seted up flutedly, install the gyro wheel in the recess, the bottom sprag of gyro wheel is in the backup pad, the central welding of prilling board bottom has the connecting rod, the bottom of connecting rod has second drive machine through the screw connection, there is the grain sword through the coupling joint bottom the rotor shaft of second drive machine, there is the support frame left side of no top work box bottom through the screw connection, there is the rotor motor at the top of support frame through the screw connection, the rotor shaft of rotor motor has the fan blade through the coupling joint, be provided with first switch and second switch on the left side outer wall of no top work box, first switch respectively with first drive machine, The second transmission motor is electrically connected with the rotor motor, and the second switch is electrically connected with the hydraulic cylinder.

Preferably, the front side wall of the topless work box is a transparent front side wall.

Preferably, the cross sections of the first granulation hole and the second granulation hole are the same, and the axes of the first granulation hole and the second granulation hole form an angle of 45 degrees with the horizontal plane.

Preferably, the discharge hole is formed in the lower portion of the right side of the top-free working box, conveying is arranged at the bottom of the top-free working box, and the right side of the conveying belt penetrates through the discharge hole and extends to the right side of the discharge hole.

Preferably, the right side of the conveying belt is provided with a material receiving barrel, and the lower part of the inner cavity of the material receiving barrel is transversely supported with a filter plate.

Preferably, a convex block is welded on one side of the supporting plate, which is close to the center of the bottom of the stirring bin.

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

1) the regulation of the granulation size control is more flexible, and the second switch is pressed;

2) the fan blades and the granulating cutter are started simultaneously, so that the granulating cutter and the granules can be cooled, the device is prevented from being damaged by overheating, and the granules cut by the granulating cutter can be prevented from splashing leftwards and falling out of a conveyor belt to cause inconvenient collection;

3) the operation of the whole granulation process is visual, and the real-time observation is convenient.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a top view of the pelletizing plate of the present invention;

FIG. 3 is a sectional view of the material receiving barrel of the present invention;

fig. 4 is a schematic view of the granulation size control of the present invention.

In the figure: the device comprises a top-free working box 1, a stirring bin 2, a feeding hopper 3, a first transmission motor 4, a rotating shaft 5, a bearing 6, a helical blade 7, a first granulation hole 8, a supporting plate 9, a hydraulic cylinder 10, a granulation plate 11, a second granulation hole 12, a roller 13, a second transmission motor 14, a granulation cutter 15, a rotor motor 16, a fan blade 17, a first switch 18, a second switch 19, a conveyor belt 20, a material receiving barrel 21 and a filter plate 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a molding granulator convenient for adjusting granulation size comprises a top-free working box 1, a stirring bin 2 nested at the upper part of an inner cavity of the top-free working box 1 and a feeding hopper 3 arranged at the right side of the top of the stirring bin 2, wherein an L-shaped support is arranged at the left side of the top of the stirring bin 2, the right end of the L-shaped support is connected with a first transmission motor 4 through a motor base, the bottom of a rotor shaft of the first transmission motor 4 is connected with a rotating shaft 5 through a coupler, the lower end of the rotating shaft 5 extends into the inner cavity of the stirring bin 2, a bearing 6 is arranged at the joint of the stirring bin 2 and the rotating shaft 5, the bearing 6 is sleeved on the outer wall of the rotating shaft 5, a spiral blade 7 is arranged on the outer wall of the inner cavity part of the stirring bin 5, a first granulation hole 8 is arranged at the bottom of the stirring bin 2, supporting plates 9 are welded on the left side, the right end of a piston rod of a hydraulic cylinder 10 is connected with a granulating plate 11 through a screw, a second granulating hole 12 corresponding to a first granulating hole 8 in position is formed in the granulating plate 11, grooves are formed in four corners of the bottom of the granulating plate 11, idler wheels 13 are installed in the grooves, the bottom of the idler wheels 13 is supported on a supporting plate 9, a connecting rod is welded in the center of the bottom of the granulating plate 11, the bottom of the connecting rod is connected with a second transmission motor 14 through a screw, the bottom of a rotor shaft of the second transmission motor 14 is connected with a granulating cutter 15 through a coupler, the left side of the bottom of a topping-free work box 1 is connected with a supporting frame through a screw, the top of the supporting frame is connected with a rotor motor 16 through a screw, a rotor shaft of the rotor motor 16 is connected with fan blades 17 through a coupler, a first switch 18 and a second switch 19 are arranged on the outer wall of the left side, The second transmission motor 14 is electrically connected with the rotor motor 16, the second switch 19 is electrically connected with the hydraulic cylinder 10, and the whole device is more flexible and convenient to adjust the granulation size control.

Wherein, the front side wall of the top-free working box 1 is a transparent front side wall, so that the granulation process can be observed conveniently in real time.

The cross sections of the first granulation hole 8 and the second granulation hole 12 are the same, the axes of the first granulation hole 8 and the second granulation hole 12 form an angle of 45 degrees with the horizontal plane, and the size of the exposed gap of the two granulation holes in a staggered mode is controlled, so that the size of granulation can be controlled.

The discharge gate has been seted up to the right side lower part of no top work box 1, and the bottom of no top work box 1 is provided with conveyer belt 20, and the right side of conveyer belt 20 passes the discharge gate and extends to the right side of discharge gate, conveniently transports the inner chamber of no top work box 1 with the granulation through conveyer belt 20.

The right side of the conveyor belt 20 is provided with a material receiving barrel 21, the lower part of the inner cavity of the material receiving barrel 21 is transversely supported with a filter plate 22, the granulated particles transmitted by the conveyor belt 20 are collected, the redundant liquid part in the granulated particles can be filtered to the bottom of the material receiving barrel 21 through the filter plate 22, and the granulated particles can stay above the filter plate 22.

The welding of backup pad 9 is close to one side at stirring 2 bottom centers in storehouse has the lug, and the lug can block gyro wheel 13, prevents that pneumatic cylinder 10 from leading to bumping the inner wall that does not have top work box 1 with the too far messenger of granulation board 11 propelling movement and leading to damaging.

The working principle is as follows: the whole device is connected with an external power supply in a known mode, a first switch 18 is pressed to start a first transmission motor 4, a second transmission motor 14 and a rotor motor 16 on an L-shaped support, the first transmission motor 4 drives a rotating shaft 5 to rotate, a worker adds thermoplastic into a stirring bin 2 through a feeding hopper 3 on the right side of the top of a topless work box 1, the rotating shaft 5 drives a spiral blade 7 to rotate to stir the thermoplastic and transport the thermoplastic downwards, a second switch 19 is pressed to control a piston rod of a hydraulic cylinder 10 to drive a granulating plate 11 to move left and right, the granulating plate 11 moves above a supporting plate 9 through a roller 13, so that a granulating size control effect as shown in figure 4 is formed by a second granulating hole 12 and a first granulating hole 8, a gap between the first granulating hole 8 and the second granulating hole 12 is the size for controlling granulation, the second switch 19 is closed when the gap is required, and the thermoplastic falls down through the gap, then the grain cutting knife 15 that the rotor shaft of second driving motor 14 drove rotates and cuts the thermoplastic body and form the required granulation of required size, the rotor shaft of left rotor motor 16 drives fan blade 17 and rotates and give the cooling of grain cutting knife 15, will cut grain cutting knife 15 to the granulation and blow off it to the right simultaneously, prevent that it from dropping to the left side of conveyer belt 20 and leading to inconvenient collection, the granulation falls 20 conveyer belt 20 top, then the granulation passes through the drive belt and conveys to the right and falls into the receiving bucket 21, unnecessary liquid part in the granulation can filter the bottom of receiving bucket 21 through filter plate 22, the granulation can stop in the top of filter plate 22.

Having shown and described the basic principles and principal features of the invention and advantages thereof, 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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. The utility model provides a shaping granulator convenient to adjust granulation size, includes no top work box (1), nested stirring storehouse (2) and the feed hopper (3) of setting on stirring storehouse (2) top right side on no top work box (1) inner chamber upper portion, its characterized in that: the left side of the top of the stirring bin (2) is provided with an L-shaped support, the right end of the L-shaped support is connected with a first transmission motor (4) through a motor base, the bottom of a rotor shaft of the first transmission motor (4) is connected with a rotating shaft (5) through a coupler, the lower end of the rotating shaft (5) extends into an inner cavity of the stirring bin (2), a bearing (6) is installed at the joint of the stirring bin (2) and the rotating shaft (5), the bearing (6) is sleeved on the outer wall of the rotating shaft (5), the rotating shaft (5) is positioned on the outer wall of the inner cavity part of the stirring bin (2) and is provided with a spiral blade (7), the bottom of the stirring bin (2) is provided with a first granulation hole (8), the left side wall and the right side wall of the lower part of the inner cavity of the top-free working box (1) are both welded with supporting plates, the right end of the piston rod of the hydraulic cylinder (10) is connected with a granulating plate (11) through a screw, a second granulating hole (12) corresponding to the first granulating hole (8) in position is formed in the granulating plate (11), grooves are formed in four corners of the bottom of the granulating plate (11), rollers (13) are installed in the grooves, the bottom of each roller (13) is supported on a supporting plate (9), a connecting rod is welded at the center of the bottom of the granulating plate (11), the bottom of the connecting rod is connected with a second transmission motor (14) through a screw, the bottom of a rotor shaft of the second transmission motor (14) is connected with a granulating cutter (15) through a coupling, the left side of the bottom of the top-free working box (1) is connected with a supporting frame through a screw, the top of the supporting frame is connected with a rotor motor (16) through a screw, and the rotor shaft of the rotor motor (16) is connected with a, the hydraulic jack-free working box is characterized in that a first switch (18) and a second switch (19) are arranged on the outer wall of the left side of the jack-free working box (1), the first switch (18) is electrically connected with a first transmission motor (4), a second transmission motor (14) and a rotor motor (16) respectively, and the second switch (19) is electrically connected with a hydraulic cylinder (10).

2. A forming granulator facilitating the adjustment of the size of the granules according to claim 1, characterized in that: the front side wall of the top-free work box (1) is a transparent front side wall.

3. A forming granulator facilitating the adjustment of the size of the granules according to claim 1, characterized in that: the cross sections of the first granulating hole (8) and the second granulating hole (12) are the same, and the axes of the first granulating hole (8) and the second granulating hole (12) form an angle of 45 degrees with the horizontal plane.

4. A forming granulator facilitating the adjustment of the size of the granules according to claim 1, characterized in that: the discharge gate has been seted up to the lower part of no top work box (1) right side wall, the bottom of no top work box (1) is provided with conveyer belt (20), and conveyer belt (20) right side passes the discharge gate and extends to the right side of discharge gate.

5. A forming granulator facilitating the adjustment of the size of the granules according to claim 4, characterized in that: the right side of the conveyor belt (20) is provided with a material receiving barrel (21), and the lower part of the inner cavity of the material receiving barrel (21) is transversely supported with a filter plate (22).

6. A forming granulator facilitating the adjustment of the size of the granules according to claim 1, characterized in that: and a convex block is welded on one side of the supporting plate (9) close to the center of the bottom of the stirring bin (2).