Extrusion granulator for composite mineral packaging material

Abstract

The invention provides an extrusion granulator for a composite mineral packaging material. The extrusion granulator comprises a machine body, a feeding groove is formed in the side face of the machine body, an end cover is installed at the bottom of the machine body in a threaded mode, and a through hole is formed in the half outer side face of the end cover; the shearing assembly is mounted on the machine body in a sliding manner and is used for shearing extruded particles; the extrusion assembly is arranged in the machine body and used for extruding materials outwards. The directional driving assembly is installed on the machine body, and the working end of the directional driving assembly abuts against the shearing assembly. The material shaking assembly is hinged to the machine body, and one end of the material shaking assembly is connected with a cam in the directional driving assembly. The cooling assembly is arranged in the material shaking assembly and is used for cooling the moving particles; according to the granulator, packaging materials can be extruded outwards in order, particles with standard volumes can be cut after extrusion, the particles can be arranged in order, the extruded particles can be prevented from being adhered together, each particle can be uniformly cooled, and the quality of the cooled particles can be effectively controlled.

Description

Technical Field

[0001] The invention relates to a granulator, in particular to an extrusion granulator for composite mineral packaging materials. Background Art

[0002] The extrusion granulator for composite mineral packaging materials currently used uses a motor to drive the rotating shaft, causing the spiral blade to rotate continuously. The material is squeezed and discharged along the extrusion hole, and the rotating cutter cuts it to achieve granulation. The granulated material is recovered through the collecting base, but the temperature of the cut particles is too high to be effectively cooled, and the cut particles are easy to adhere together, affecting the quality of the final product particles. Summary of the invention

[0003] The purpose of the embodiment of the present invention is to provide an extrusion granulator for composite mineral packaging materials, aiming to solve the problems existing in the above-mentioned background technology.

[0004] The embodiment of the present invention is implemented as follows: an extrusion granulator for composite mineral packaging materials, comprising a machine body and a feed trough arranged on the side of the machine body, and further comprising:

[0005] An end cover, the end cover is threadedly mounted on the bottom of the body, and a through hole is provided on the semi-outer side of the end cover;

[0006] A shearing assembly, which is slidably mounted on the machine body and shears the extruded particles;

[0007] An extrusion assembly, which is arranged in the machine body and is used to extrude the material outward;

[0008] A directional drive assembly, wherein the directional drive assembly is rotatably mounted on the machine body, and a working end of the directional drive assembly abuts against the shear assembly;

[0009] A material shaking assembly, wherein the material shaking assembly is hinged on the machine body, and one end of the material shaking assembly is connected to a cam in the directional drive assembly;

[0010] A cooling component is arranged in the shaking component to cool the moving particles.

[0011] Preferably, the shearing assembly comprises a scraper, a groove, an elastic support, a fixed block and a movable block;

[0012] The scraper is arranged outside the machine body, and a groove is formed on the scraper, and the groove is slidably connected to a fixed block installed on the machine body;

[0013] An elastic support member is installed in the groove, and the elastic support member abuts against the fixed block;

[0014] A movable block is also installed on the outer side of the scraper.

[0015] Preferably, the extrusion assembly comprises a first drive shaft, a second drive shaft and a drive gear;

[0016] The first drive shaft and the second drive shaft are both rotatably mounted in the machine body;

[0017] The driving shaft 1 and the driving shaft 2 are provided with driving gears meshing with each other;

[0018] The driving shaft 1 and the driving shaft 2 are also provided with feeding screw plates for conveying materials.

[0019] Preferably, the directional drive assembly comprises a transmission shaft, a driven gear, a cross shaft, a bevel gear set and a cam;

[0020] The transmission shaft and the driven gear are rotatably mounted on the machine body, and the transmission shaft and the horizontal shaft are connected through a bevel gear set;

[0021] A driven gear is mounted on the transmission shaft, and the driven gear meshes with the driving gear in the extrusion assembly;

[0022] A cam is installed at the end of the transverse shaft, and the cam abuts against a movable block in the shearing assembly.

[0023] Preferably, the material shaking assembly includes a swing rod, a movable rod, a material receiving plate and a slide groove;

[0024] The swing rod is hinged on the machine body, the free end of the swing rod is hinged with a movable rod, and the bottom end of the movable rod is hinged with a material receiving plate;

[0025] The receiving plate is provided with a plurality of slide grooves at positions corresponding to the through holes.

[0026] Preferably, the cooling assembly comprises a water inlet pipe, an inner flow channel and a drain pipe;

[0027] The inner flow channels are arranged in the material receiving plate, and adjacent inner flow channels are connected end to end;

[0028] The inner flow channel at one end is connected with a water inlet pipe, and the inner flow channel at the other end is connected with a drain pipe.

[0029] Preferably, the driving shaft 1 is driven by an external driving motor, and the driving motor is electrically connected to a controller installed on the top of the body.

[0030] An extrusion granulator for composite mineral packaging materials provided in an embodiment of the present invention can extrude packaging materials outward in an orderly manner, cut out particles of standard volume after extrusion, arrange the particles neatly, avoid sticking together after extrusion, and evenly cool each particle, thereby effectively controlling the quality of the particles after cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic structural diagram of an extrusion granulator for composite mineral packaging materials provided by an embodiment of the present invention;

[0032] Figure 2 A front view of a drive shaft 1, a drive shaft 2 and a transmission shaft in an extrusion granulator for composite mineral packaging materials provided by an embodiment of the present invention;

[0033] Figure 3 A schematic diagram of the structure of a scraper in an extrusion granulator for composite mineral packaging materials provided by an embodiment of the present invention;

[0034] Figure 4 for Figure 1 A partial enlarged view of the middle part;

[0035] Figure 5 for Figure 1 A partial enlarged view of point B in the middle;

[0036] Figure 6 A top view of a receiving plate in an extrusion granulator for composite mineral packaging materials provided by an embodiment of the present invention;

[0037] In the attached drawings: 1-machine body; 2-feed trough; 3-drive shaft one; 4-drive shaft two; 5-drive gear; 6-end cover; 7-through hole; 8-scraper; 9-groove; 10-elastic support member; 11-fixed block; 12-movable block; 13-transmission shaft; 14-driven gear; 15-transverse axis; 16-bevel gear set; 17-cam; 18-rocker rod; 19-movable rod; 20-receiving plate; 21-chute; 22-water inlet pipe; 23-inner flow channel; 24-drain pipe; 25-drive motor; 26-controller. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0040] like Figure 1-Figure 6As shown, it is a structural diagram of an extrusion granulator for composite mineral packaging materials provided by an embodiment of the present invention, comprising a body 1, an end cover 6, a shearing assembly, an extrusion assembly, a directional drive assembly, a shaking assembly and a cooling assembly, wherein a feed trough 2 is arranged on the side of the body 1, the end cover 6 is threadedly mounted on the bottom of the body 1, and a through hole 7 is arranged on the semi-outer side of the end cover 6; the shearing assembly is slidably mounted on the body 1 to cut the extruded particles; the extrusion assembly is arranged in the body 1 to extrude the material outward; the directional drive assembly is rotatably mounted on the body 1, and the working end of the directional drive assembly is abutted against the shearing assembly; the shaking assembly is hinged on the body 1, and one end of the shaking assembly is connected to the cam 17 in the directional drive assembly; the cooling assembly is arranged in the shaking assembly to cool the moving particles.

[0041] In one embodiment of the present invention, the driving shaft 3 is driven by an external driving motor 25 , and the driving motor 25 is electrically connected to a controller 26 installed on the top of the body 1 .

[0042] like Figure 1 , Figure 3 and Figure 4 As shown, as a preferred embodiment of the present invention, the shearing assembly includes a scraper 8, a groove 9, an elastic support member 10, a fixed block 11 and a movable block 12;

[0043] The scraper 8 is arranged outside the machine body 1, and a groove 9 is formed on the scraper 8, and the groove 9 is slidably connected to a fixed block 11 installed on the machine body 1;

[0044] An elastic support member 10 is installed in the groove 9, and the elastic support member 10 abuts against a fixing block 11;

[0045] A movable block 12 is also installed on the outer side of the scraper 8 .

[0046] In an example of the present invention, when the movable block 12 is subjected to force, it pushes the scraper 8 to slide along the fixed block 11, and the elastic support member 10 is subjected to force and elastically deforms, and cuts the extruded particles from the bottom during the reciprocating motion.

[0047] like Figure 1 and Figure 2 As shown, as another preferred embodiment of the present invention, the extrusion assembly includes a drive shaft 1 3, a drive shaft 2 4 and a drive gear 5;

[0048] The drive shaft 1 3 and the drive shaft 2 4 are both rotatably mounted in the body 1;

[0049] The driving shaft 1 3 and the driving shaft 2 4 are provided with driving gears 5 meshing with each other;

[0050] The driving shaft 1 3 and the driving shaft 2 4 are also equipped with feeding screw plates for conveying materials.

[0051] In one example of the present invention, the driving motor 25 is operated by operating the controller 26, and the driving motor 25 drives the driving shaft 1 3 at the bottom to rotate. Since the adjacent driving gears 5 are in a meshing state, the driving shaft 1 3 and the driving shaft 2 4 can be driven to rotate synchronously, thereby driving the feeding screw to rotate and transporting the high-temperature packaging material inside downward.

[0052] like Figure 1 and Figure 5 As shown, as another preferred embodiment of the present invention, the directional drive assembly includes a transmission shaft 13, a driven gear 14, a transverse shaft 15, a bevel gear set 16 and a cam 17;

[0053] The transmission shaft 13 and the driven gear 14 are rotatably mounted on the machine body 1, and the transmission shaft 13 and the horizontal shaft 15 are connected by a bevel gear set 16;

[0054] The transmission shaft 13 is provided with a driven gear 14, which meshes with the driving gear 5 in the extrusion assembly;

[0055] A cam 17 is installed at the end of the transverse shaft 15 , and the cam 17 abuts against the movable block 12 in the shearing assembly.

[0056] In one example of the present invention, when the driving shaft 3 rotates, it also drives the transmission shaft 13 to rotate through the arranged driving gear 5 and the driven gear 14. The transmission shaft 13 also drives the horizontal shaft 15 to rotate along the body 1 through the arranged bevel gear set 16. The horizontal shaft 15 drives the cam 17 to rotate synchronously. The cam 17 pushes the movable block 12 and the scraper 8 to reciprocate in the height direction along the body 1.

[0057] like Figure 1 and Figure 6 As shown in FIG. 1 , as another preferred embodiment of the present invention, the material shaking assembly includes a swing rod 18, a movable rod 19, a material receiving plate 20 and a slide groove 21;

[0058] The swing rod 18 is hinged on the machine body 1, the free end of the swing rod 18 is hinged with a movable rod 19, and the bottom end of the movable rod 19 is hinged with a material receiving plate 20;

[0059] The receiving plate 20 is provided with a plurality of slide grooves 21 at positions corresponding to the through holes 7 .

[0060] In one embodiment of the present invention, the cam 17 also pushes one end of the rocker arm 18 to swing along the outer side of the machine body 1 when rotating, and the rocker arm 18 pulls the movable rod 19 to swing in a plane, and the movable rod 19 pulls the receiving plate 20 to shake, and the particles falling into the chute 21 move obliquely downward.

[0061] like Figure 1 As shown, as another preferred embodiment of the present invention, the cooling assembly includes a water inlet pipe 22, an inner flow channel 23 and a drain pipe 24;

[0062] The inner flow channels 23 are arranged in the receiving plate 20, and adjacent inner flow channels 23 are connected end to end;

[0063] The inner flow channel 23 at one end is connected to a water inlet pipe 22 , and the inner flow channel 23 at the other end is connected to a drain pipe 24 .

[0064] In one example of the present invention, the water inlet pipe 22 is connected to an external water inlet tank, and flows along the water inlet pipe 22 under the action of the pump body, enters the receiving plate 20 and flows along the inner flow channel 23, cools the receiving plate 20 and the particles moving on the receiving plate 20, and the water flow is finally discharged outward from the drain pipe 24.

[0065] In summary, packaging materials are added to the inside of the machine body 1 along the feed trough 2, and the driving motor 25 drives the driving shaft 1 3 at the bottom to rotate. Since the adjacent driving gears 5 are in a meshing state, the driving shaft 1 3 and the driving shaft 2 4 can be driven to rotate synchronously, thereby driving the feeding screw plate to rotate, and the high-temperature packaging materials inside are transported downward. The arranged driving gear 5 and the driven gear 14 drive the transmission shaft 13 to rotate, and the transmission shaft 13 also drives the horizontal shaft 15 to rotate along the machine body 1 through the arranged bevel gear set 16. The horizontal shaft 15 drives the cam 17 to rotate synchronously, and the cam 17 pushes the movable block 12 and the scraper 8 to reciprocate in the height direction along the machine body 1 to cut the particles. The particles falling into the chute 21 move obliquely downward, and the cam 17 also pushes one end of the swing rod 18 to swing along the outer side of the body 1 when rotating, and the swing rod 18 pulls the movable rod 19 to swing in a plane, and the movable rod 19 pulls the receiving plate 20 to shake, and flows along the water inlet pipe 22 under the action of the pump body, and flows along the inner flow channel 23 after entering the receiving plate 20, so as to cool the receiving plate 20 and the particles moving on the receiving plate 20; the granulator can extrude the packaging material outward in an orderly manner, and can cut out particles of standard volume after extrusion, so that the particles are neatly arranged, and the particles after extrusion can avoid sticking together, and each particle can be evenly cooled, so as to effectively control the quality of the particles after cooling.

[0066] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An extrusion granulator for composite mineral packaging materials, comprising a machine body and a feed trough arranged on the side of the machine body, characterized in that: Also includes: An end cover, the end cover is threadedly mounted on the bottom of the body, and a through hole is provided on the semi-outer side of the end cover; A shearing assembly, which is slidably mounted on the machine body and shears the extruded particles; An extrusion assembly, which is arranged in the machine body and is used to extrude the material outward; A directional drive assembly, wherein the directional drive assembly is rotatably mounted on the machine body, and a working end of the directional drive assembly abuts against the shear assembly; A material shaking assembly, wherein the material shaking assembly is hinged on the machine body, and one end of the material shaking assembly is connected to a cam in the directional drive assembly; A cooling component is arranged in the shaking component to cool the moving particles.

2. The extrusion granulator for composite mineral packaging materials according to claim 1, characterized in that: The shearing assembly includes a scraper, a groove, an elastic support, a fixed block and a movable block; The scraper is arranged outside the machine body, and a groove is formed on the scraper, and the groove is slidably connected to a fixed block installed on the machine body; An elastic support member is installed in the groove, and the elastic support member abuts against the fixed block; A movable block is also installed on the outer side of the scraper.

3. The extrusion granulator for composite mineral packaging material according to claim 1, characterized in that: The extrusion assembly includes a driving shaft 1, a driving shaft 2 and a driving gear; The first drive shaft and the second drive shaft are both rotatably mounted in the machine body; The driving shaft 1 and the driving shaft 2 are provided with driving gears meshing with each other; The driving shaft 1 and the driving shaft 2 are also provided with feeding screw plates for conveying materials.

4. The extrusion granulator for composite mineral packaging material according to claim 1, characterized in that: The directional drive assembly includes a transmission shaft, a driven gear, a cross shaft, a bevel gear set and a cam; The transmission shaft and the driven gear are rotatably mounted on the machine body, and the transmission shaft and the horizontal shaft are connected through a bevel gear set; A driven gear is mounted on the transmission shaft, and the driven gear meshes with the driving gear in the extrusion assembly; A cam is installed at the end of the transverse shaft, and the cam abuts against a movable block in the shearing assembly.

5. The extrusion granulator for composite mineral packaging material according to claim 1, characterized in that: The material shaking assembly includes a swing rod, a movable rod, a material receiving plate and a slide groove; The swing rod is hinged on the machine body, the free end of the swing rod is hinged with a movable rod, and the bottom end of the movable rod is hinged with a material receiving plate; The receiving plate is provided with a plurality of slide grooves at positions corresponding to the through holes.

6. The extrusion granulator for composite mineral packaging material according to claim 5, characterized in that: The cooling assembly includes a water inlet pipe, an inner flow channel and a drain pipe; The inner flow channels are arranged in the material receiving plate, and adjacent inner flow channels are connected end to end; The inner flow channel at one end is connected with a water inlet pipe, and the inner flow channel at the other end is connected with a drain pipe.

7. The extrusion granulator for composite mineral packaging material according to claim 3, characterized in that: The driving shaft 1 is driven by an external driving motor, and the driving motor is electrically connected to a controller installed on the top of the machine body.

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