CN217989523U

CN217989523U - Crushing granulator

Info

Publication number: CN217989523U
Application number: CN202221487102.7U
Authority: CN
Inventors: 陈戍寅
Original assignee: Ningbo Huilong Renewable Resources Technology Co ltd
Current assignee: Ningbo Huilong Renewable Resources Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-09
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a broken granulator, including support, driving motor, broken knife tackle, broken bucket, apron, crushing board and linkage subassembly, support one side is equipped with driving motor, the support opposite side is equipped with broken bucket, driving motor power passes through the linkage subassembly and carries to broken knife tackle, broken bucket circumference evenly is equipped with a plurality of access holes, the apron is installed to the access hole opening part, be equipped with crushing board and broken knife tackle in the broken bucket, the crushing board sets up at broken bucket and apron inner wall, broken bucket one end axis direction is equipped with the feed inlet, broken bucket other end tangential direction is equipped with the discharge gate, stirs the material through a plurality of broken blades, makes the material at broken bucket internal length high-speed rotatory, and the material is cracked at first under the effect of crushing board and broken blade in the rotatory process, and the material after cracked strikes with the crushing board once more and rubs to become the globular material about 5mm, has improved the qualification rate of particle size in current equipment by a wide margin.

Description

Crushing granulator

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a broken granulator.

Background

The crushing process is particularly important in the regeneration treatment process, the recycled materials are usually cleaned and primarily crushed to form coarse materials, the irregular size of the coarse materials is generally 10-40mm, and the subsequent treatment steps require small particles with the size of about 5mm to be further processed, but the existing crusher has low crushing efficiency, the crushed particles of the crusher are uneven in the production process and need to be carried back to be crushed again through manpower, the size of the particles can not be adjusted because one crusher can only produce the particles with fixed sizes, and meanwhile, the equipment needs to be completely disassembled and is inconvenient when a cutter needs to be overhauled or replaced.

SUMMERY OF THE UTILITY MODEL

Not enough to current breaker, the utility model aims at providing a broken granulator has advantages such as crushing efficiency is high, the granulation size is adjustable, the cutter overhauls to change more convenient.

In order to achieve the above object, the utility model discloses a technical scheme be: a crushing granulator comprises a support, a driving motor, a crushing cutter set, a crushing barrel, a cover plate, a crushing plate and a linkage assembly, wherein the driving motor is arranged on one side of the support, the crushing barrel is arranged on the other side of the support, the power of the driving motor is transmitted to the crushing cutter set through the linkage assembly, a plurality of access holes are uniformly formed in the circumference of the crushing barrel, the cover plate is installed at the opening of each access hole, the crushing plate and the crushing cutter set are arranged in the crushing barrel, the crushing plate is arranged on the inner wall of the crushing barrel and the inner wall of the cover plate, a feeding hole is formed in the axial direction of one end of the crushing barrel, and a discharging hole is formed in the tangential direction of the other end of the crushing barrel;

preferably, the crushing cutter set comprises an output shaft, a connecting plate, a fixing plate, crushing blades and end plates, the output shaft is rotatably connected with the crushing barrel, a single end plate and a plurality of connecting plates are arranged on one side of the output shaft, the diameter of the end plate is smaller than that of the connecting plate, the end plate is close to one side of the discharge port, the fixing plate is arranged between the end plate and the connecting plate, the fixing plate is arranged between the connecting plate and an adjacent connecting plate, the circumferences of the fixing plates are uniformly distributed on the excircle of the connecting plate and the excircle of the end plate, the fixing plates and axially adjacent fixing plates are arranged in a staggered mode, and the crushing blades are arranged on one side of the fixing plates;

further preferably, the distance between the connecting plate and the adjacent connecting plate is d1, wherein d1 is more than 100mm;

preferably, the crushing blade is provided with a mounting hole perpendicular to the axis direction of the output shaft, and the distance between the circle center of the mounting hole and the circle center of the adjacent mounting hole is 10mm;

preferably, the linkage assembly comprises a transmission belt, a driving belt wheel and a driven belt wheel, the driving belt wheel is fixedly connected with an output shaft of the driving motor, the driven belt wheel is fixedly connected with the output shaft, and the transmission belt transmits the power of the driving belt wheel to the driven belt wheel;

preferably, the crushing plate is arc-shaped and provided with a smooth surface and a sawtooth surface, the smooth surface is arranged on the outer circumferential surface of the crushing plate, and the sawtooth surface is arranged on the inner circumferential surface of the crushing plate;

the utility model has the advantages that: 1. materials are stirred by the crushing blades to rotate at a high speed for a long time in the crushing barrel, the materials are firstly crushed under the action of the crushing plate and the crushing blades in the rotating process, and the crushed materials are knocked and kneaded with the crushing plate into spherical materials of about 5mm, so that the qualified rate of the particle size is greatly improved compared with the existing equipment; 2. the principle of negative pressure air suction is adopted to realize the self-feeding and discharging of the materials, so that the equipment does not need manual feeding, and the crushing and granulating efficiency of the equipment is improved; 3. through a plurality of removable apron of broken bucket circumference, make the cutter need overhaul or change and no longer need dismantle equipment completely to the time of overhauing and changing the cutter has been saved.

Drawings

FIG. 1 is an external view of the present invention;

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

FIG. 3 is a front view of the present invention;

FIG. 4 is a view of the inner structure of the crushing barrel of the present invention;

FIG. 5 is a structural view of the crushing cutter set of the present invention;

FIG. 6 is an enlarged view of a portion of the area I of FIG. 5 according to the present invention;

FIG. 7 is an external structural view of the cover plate of the present invention;

FIG. 8 is a view of the internal structure of the cover plate of the present invention;

FIG. 9 is a structural view of the crushing blade of the present invention;

fig. 10 is a structural view of the crushing plate of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "provided," and "disposed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 10, an embodiment of the present invention includes:

a crushing granulator comprises a support 1, a driving motor 2, a crushing cutter set 3, a crushing barrel 4, a cover plate 5, a crushing plate 6 and a linkage assembly 7, wherein the driving motor 2 is arranged on one side of the support 1, the crushing barrel 4 is arranged on the other side of the support 1, the power of the driving motor 2 is transmitted to the crushing cutter set 3 through the linkage assembly 7, a plurality of maintenance openings 41 are uniformly formed in the circumference of the crushing barrel 4, the cover plate 5 is arranged at the opening of each maintenance opening 41, the crushing plate 6 and the crushing cutter set 3 are arranged in the crushing barrel 4, the crushing plate 6 is arranged on the inner walls of the crushing barrel 4 and the cover plate 5, a feeding hole 42 is formed in the axial direction of one end of the crushing barrel 4, and a discharging hole 43 is formed in the tangential direction of the other end of the crushing barrel 4;

the crushing cutter set 3 comprises an output shaft 31, connecting plates 32, fixing plates 33, crushing blades 34 and end plates 35, the output shaft 31 is rotatably connected with the crushing barrel 4, a single end plate 35 and a plurality of connecting plates 32 are arranged on one side of the output shaft 31, the diameter of each end plate 35 is smaller than that of each connecting plate 32, the end plates 35 are close to one side of a discharge hole 43, the fixing plates 33 are arranged between the end plates 35 and the connecting plates 32, the fixing plates 33 are arranged between the connecting plates 32 and the adjacent connecting plates 32, the circumferences of the fixing plates 33 are uniformly distributed on the outer circles of the connecting plates 32 and the end plates 35, the fixing plates 33 and the axially adjacent fixing plates 33 are arranged in a staggered mode, and the crushing blades 34 are installed on one side of the fixing plates 35;

the distance between the connecting plate 32 and the adjacent connecting plate 32 is d1, wherein d1 is more than 100mm;

the crushing blade 34 is provided with a mounting hole 341 in a direction perpendicular to the axial direction of the output shaft 31, the distance between the circle center of the mounting hole 341 and the circle center of the adjacent mounting hole 341 is 10mm, and the distance between the crushing blade 34 and the crushing plate 6 is changed by switching the mounting position of the mounting hole 341;

the linkage assembly 7 comprises a transmission belt 71, a driving pulley 72 and a driven pulley 73, the driving pulley 72 is fixedly connected with an output shaft of the driving motor 2, the driven pulley 73 is fixedly connected with the output shaft 31, and the transmission belt 71 transmits the power of the driving pulley 72 to the driven pulley 73;

the crushing plate 6 is arc-shaped and is provided with a smooth surface 61 and a sawtooth surface 62, the smooth surface 61 is arranged on the outer circumferential surface of the crushing plate 6, the sawtooth surface 62 is arranged on the inner circumferential surface of the crushing plate 6, the smooth surface 61 is contacted with the inner wall of the crushing barrel 4 when the crushing plate is installed, and the sawtooth surface 62 is used for shredding and kneading materials;

through the setting, in the actual working process:

when in a working state: firstly, a driving motor 2 is started, the driving motor 2 drives a driving belt wheel 72 to rotate, the driving belt wheel 72 transmits power to a driven belt wheel 73 through a transmission belt 71, the driven belt wheel 73 drives an output shaft 31 to synchronously rotate, the output shaft 31 simultaneously drives a connecting plate 32, a fixing plate 33, crushing blades 34 and an end plate 35 to rotate at a high speed, a feed port generates negative pressure under the driving of the fixing plate 33 and the crushing blades 34 to suck materials into a crushing barrel 4, the crushing blades 34 stir the materials to enable the materials to rotate in the crushing barrel 4 at a high speed for a long time, the materials are crushed under the action of a sawtooth surface 62 of the crushing plate 6 and the crushing blades 34 in the rotating process, the crushed materials are knocked and kneaded with a sawtooth surface 62 of the crushing plate 6 again to finally form spherical materials of about 5mm, and when the materials move to a position close to a discharge port 43 on one side of the crushing barrel 4, the crushing blades 34 and the fixing plate 33 fixed with the end plate 35 blow the materials out from the discharge port 43;

when the cutter is overhauled or replaced and adjusted: the bolts on a plurality of access holes 41 on the circumference of the crushing barrel 4 are detached, then the cover plate 5 is taken down, at the moment, the crushing cutter group 3 in the crushing barrel 4 can be seen through the access holes 41, when the crushing blade 34 is replaced, the fixing bolt for fixing the crushing blade 34 is detached for replacement, and when the crushing blade 34 is adjusted, the mounting position of the mounting hole 341 is switched, so that the distance between the crushing blade 34 and the crushing plate 6 is changed;

the above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a broken granulator, its characterized in that, includes support, driving motor, broken knife tackle, broken bucket, apron, crushing shell and linkage subassembly, support one side is equipped with driving motor, the support opposite side is equipped with broken bucket, driving motor power is carried to broken knife tackle through the linkage subassembly, broken bucket circumference evenly is equipped with a plurality of access holes, the apron is installed to the access hole opening part, be equipped with crushing shell and broken knife tackle in the broken bucket, the crushing shell sets up at broken bucket and apron inner wall, broken bucket one end axis direction is equipped with the feed inlet, broken bucket other end tangential direction is equipped with the discharge gate.

2. The crushing granulator according to claim 1, wherein the crushing cutter set comprises an output shaft, a connecting plate, a fixing plate, crushing blades and an end plate, the output shaft is rotatably connected with the crushing barrel, a single end plate and a plurality of connecting plates are arranged on one side of the output shaft, the diameter of the end plate is smaller than that of the connecting plate, the end plate is close to one side of the discharge hole, the fixing plate is arranged between the end plate and the connecting plate, the fixing plate is arranged between the connecting plate and an adjacent connecting plate, the fixing plate is circumferentially and uniformly distributed on the outer circles of the connecting plate and the end plate, the fixing plate and an axially adjacent fixing plate are arranged in a staggered mode, and the crushing blades are arranged on one side of the fixing plate.

3. A crushing granulator according to claim 2, characterized in that the distance between the connection plate and the adjacent connection plate is d1, wherein d1 > 100mm.

4. The crushing granulator according to claim 2, wherein the crushing blades are provided with mounting holes perpendicular to the axis of the output shaft, and the distance between the circle center of each mounting hole and the circle center of the adjacent mounting hole is 10mm.

5. The crushing granulator of claim 1, wherein the linkage assembly comprises a driving belt, a driving pulley and a driven pulley, the driving pulley is fixedly connected with the output shaft of the driving motor, the driven pulley is fixedly connected with the output shaft, and the driving belt transmits the power of the driving pulley to the driven pulley.

6. A crushing granulator according to claim 1, wherein the crushing plate is arc-shaped having a smooth surface provided on an outer circumferential surface thereof and a serrated surface provided on an inner circumferential surface thereof.