Antioxidant granulating device

Abstract

The utility model relates to the technical field of antioxidant production, and particularly discloses an antioxidant granulation device which comprises an extrusion equipment body, a vertically arranged cylinder is correspondingly arranged at the extrusion end of the extrusion equipment body, a plurality of granulation discs are arranged on the side edge of the cylinder in a surrounding manner, and a pushing mechanism and a rotation driving mechanism are arranged outside the cylinder in a matched manner. And a cutter mechanism is arranged in the cylinder. The cylinder can prevent material particles from splashing in the granulation process, materials are collected in a centralized mode, the whole device has the effect of being convenient to clean, and the working efficiency and the flexibility and convenience of production are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antioxidant production, in particular to an antioxidant granulating device. Background Art

[0002] Antioxidants are substances that can prevent the oxidation of other molecules by directly removing active oxygen or inhibiting the production of active oxygen. Antioxidants can be divided into synthetic antioxidants and natural antioxidants according to their sources. Natural antioxidants are difficult to synthesize and are mostly extracted from natural products. The various effects of antioxidants make them widely used in the fields of food industry, cosmetics, medicine and health care. At present, antioxidants are generally produced using screw extruder granulators. After the antioxidant is heated and melted, the screw rotates and long strips of material are extruded on the orifice plate. After cooling, the granular antioxidant can be obtained by pelletizing. Commonly used cooling methods are water cooling and air cooling.

[0003] After searching, the antioxidant granulation device disclosed in Chinese patent application number CN219291332U includes an extrusion barrel, a cooling barrel matched with the extrusion barrel is fixed at one end of the extrusion barrel, an extrusion channel is opened on the cooling barrel, an extrusion assembly is installed in the extrusion barrel, a replacement mechanism is installed at the end of the cooling barrel away from the extrusion barrel, the replacement mechanism includes a driving member and a replacement disk, the driving member drives the replacement disk to rotate, a plurality of shaping disks are detachably installed on the replacement disk, and the plurality of shaping disks are respectively provided with extrusion holes with different inner diameters, and the extrusion holes on the plurality of shaping disks are all matched with the extrusion channel of the cooling barrel.

[0004] Based on the above search, it can be known that the replacement disk has a larger area than the cross-sectional area of ​​the cooling cylinder. After the replacement disk is set flush with the cooling cylinder, it is necessary to use a rotating cutter to perform plane cutting. At this time, there will be a problem of material splashing when the antioxidant is cut, which is not conducive to the aggregation and collection of materials.

[0005] Therefore, we propose an antioxidant granulation device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an antioxidant granulating device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The antioxidant granulating device comprises an extrusion equipment body, wherein a vertically arranged cylinder is arranged corresponding to the extrusion end of the extrusion equipment body, a plurality of granulating disks are arranged around the side of the cylinder, a pushing mechanism and a rotating driving mechanism are matched on the outside of the cylinder, and a cutting mechanism is arranged inside the cylinder.

[0009] Preferably, the plurality of granulation disks are respectively provided with extrusion holes with different inner diameters, and an annular edge block is fixed to the edge of the granulation disk, and the annular edge block can be matched with the extrusion end sleeve of the extrusion equipment body.

[0010] Preferably, the side edges of the cylinder corresponding to the plurality of granulation disks are in conformity with the arc-shaped side edges inside the cylinder.

[0011] Preferably, the extrusion equipment body is installed on an equipment table, and a collecting barrel is provided on the side of the equipment table. The collecting barrel is located at the bottom of the cylinder and is coaxial with the cylinder.

[0012] Preferably, the pushing mechanism includes a support frame, an electric rod is horizontally fixed on the support frame, a mobile frame is fixed at one end of the electric rod, the mobile frame is horizontally slidingly connected to the support frame, a support seat is fixed on the mobile frame, and the cylinder is coaxially arranged inside the support seat and rotatably connected to the support seat.

[0013] Preferably, the rotation drive mechanism comprises a driving motor fixed to the moving frame, a gear is coaxially fixed to the driving motor, an annular rack is coaxially fixed to the side of the cylinder, and the gear is meshed and matched with the annular rack.

[0014] Preferably, the cutting mechanism includes a rotating motor coaxially fixed on the top of the support seat, the rotating motor is coaxially fixed with a rotating rod, the rotating rod is coaxially arranged inside the cylinder, a number of knife handles are evenly fixed on the side of the rotating rod, and a knife head is detachably fixed on the side of the knife handle, and the knife head fits closely with the inner wall of the cylinder.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model arranges a cylinder and arranges a plurality of granulating disks on the side of the cylinder, and the plurality of granulating disks can be connected with the extrusion equipment body. A cutting knife mechanism is arranged in the cylinder, and the cutting knife mechanism is used for granulating, so that the granulating operation is limited to the inside of the cylinder. The cylinder can prevent the cut particles from splashing out of the cylinder, and the particles are gathered through the bottom of the cylinder and fall into the collecting cylinder for collection, thereby effectively improving the collection efficiency of the materials, and no additional external device is required for shielding, thereby effectively reducing the cost. The cylinder has no cover body for shielding, which is easy to clean and effectively improves the working efficiency. At the same time, the cylinder can also realize the convenient replacement of the granulating disk, thereby further satisfying the flexibility and convenience of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is the first axonometric drawing of the utility model;

[0019] Figure 2 It is the second axonometric drawing of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the support frame and the support seat of the utility model;

[0021] Figure 4 It is a schematic structural diagram of a cylinder of the utility model.

[0022] In the figure: 1. Extrusion equipment body; 2. Cylinder; 3. Granulating disk; 4. Annular edge block; 5. Equipment table; 6. Collecting barrel; 7. Support frame; 8. Electric rod; 9. Moving frame; 10. Support seat; 11. Driving motor; 12. Gear; 13. Ring rack; 14. Rotating motor; 15. Rotating rod; 16. Cutting head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] Reference Figure 1-4 The antioxidant granulation device comprises an extrusion device body 1, and a vertically arranged cylinder 2 is correspondingly arranged at the extrusion end of the extrusion device body 1, and the upper and lower ends of the cylinder 2 are connected. A plurality of granulation disks 3 are arranged around the side of the cylinder 2, and the extrusion end of the extrusion device body 1 is aligned with the granulation disks 3. A pushing mechanism and a rotating driving mechanism are matched on the outside of the cylinder 2, and the pushing mechanism and the rotating driving mechanism are respectively used to push and move the cylinder 2 and rotate and adjust the cylinder 2. A cutting mechanism is arranged inside the cylinder 2, and the cutting mechanism is used for granulation.

[0026] For the above example, those skilled in the art should know that when implementing the above technical solution, the extrusion equipment body 1 is a spiral blade extrusion device, but it is not limited to the spiral blade extrusion device, and can also be a cylinder-propelled extrusion device.

[0027] For the above example, those skilled in the art should know that when implementing the above technical solution, a feeding port is provided at the rear end of the extrusion equipment body 1, a high-temperature material heating device is provided at the front end of the extrusion equipment body 1, and a cooling device is provided at the port.

[0028] As a technical optimization solution of the utility model, several granulation disks 3 are respectively provided with extrusion holes with different inner diameters, and an annular edge block 4 is fixed to the edge of the granulation disk 3, and the annular edge block 4 can be matched with the extrusion end sleeve of the extrusion equipment body 1.

[0029] For the above example, those skilled in the art should know that when implementing the above technical solution, a rubber ring is fixed to the inner edge of the annular edge block 4, and when the annular edge block 4 is matched with the extrusion end sleeve of the extrusion equipment body 1, the rubber ring can ensure the sealing of the sleeve.

[0030] As a technical optimization solution of the utility model, the side edges of the plurality of granulating disks 3 corresponding to the cylinder 2 are matched with the arc-shaped side edges inside the cylinder 2, that is, the surface of the granulating disks 3 is arc-shaped.

[0031] As a technical optimization solution of the utility model, the extrusion equipment body 1 is installed on the equipment table 5, and a collecting barrel 6 is provided on the side of the equipment table 5. The collecting barrel 6 is located at the bottom of the cylinder 2 and is coaxial with the cylinder 2. The collecting barrel 6 is used to collect product particles. The cylinder 2 can prevent the particles from splashing out, and the particles are collected by gathering at the bottom and falling into the collecting barrel 6 for collection.

[0032] As a technical optimization solution of the utility model, the pushing mechanism includes a support frame 7, an electric rod 8 is horizontally fixed on the support frame 7, a mobile frame 9 is fixed at one end of the electric rod 8, the mobile frame 9 is horizontally slidably connected with the support frame 7, a support seat 10 is fixed on the mobile frame 9, and the cylinder 2 is coaxially arranged inside the support seat 10 and rotatably connected with the support seat 10, that is, the side of the cylinder 2 is connected to the support seat 10 through an annular ball shaft. When the electric rod 8 is started, it can drive the mobile frame 9, the support seat 10 and the corresponding cylinder 2 to achieve horizontal movement.

[0033] As a technical optimization solution of the utility model, the rotation drive mechanism includes a driving motor 11 fixed to the mobile frame 9, a gear 12 is coaxially fixed to the driving motor 11, and an annular rack 13 is coaxially fixed to the side of the cylinder 2, and the gear 12 is meshed with the annular rack 13. When the driving motor 11 is started, the gear 12 can be driven to rotate, and the gear 12 is meshed with the annular rack 13. The rotation of the gear 12 can eventually drive the cylinder 2 to rotate.

[0034] For the above example, those skilled in the art should know that when implementing the above technical solution, the driving motor 11 can accurately control the rotation of the gear 12 .

[0035] As a technical optimization solution of the utility model, the cutter mechanism includes a rotating motor 14 coaxially fixedly arranged on the top of the support seat 10, the rotating motor 14 is coaxially fixed with a rotating rod 15, the rotating rod 15 is coaxially arranged inside the cylinder 2, and a plurality of knife handles are evenly fixed on the side of the rotating rod 15, and a knife head 16 is detachably fixed on the side of the knife handle, and the knife head 16 fits the inner wall of the cylinder 2. The rotating motor 14 can drive the plurality of knife heads 16 to rotate, and the plurality of knife heads 16 can cut the long strip material extruded by the granulation disk 3, and achieve the effect of cutting the cooled long strip material into granules.

[0036] In the utility model, the working principle of the device is as follows:

[0037] The extrusion equipment body 1 starts to push the material out of its port, and the material is extruded through the corresponding extrusion holes of the granulation disk 3. At the same time, the rotating motor 14 starts to drive the plurality of cutter heads 16 to rotate. The plurality of cutter heads 16 continuously cut the long strip material extruded by the granulation disk 3, and achieve the effect of cutting the cooled long strip material into granules. The set cutting frequency can achieve the setting and control of the specification range of the particle size. At the same time, when cutting, the effect of limiting the granulation inside the cylinder 2 is achieved. The cylinder 2 can prevent the cut particles from splashing out of the cylinder 2, and the particles are gathered at the bottom of the cylinder 2 and fall into the collection barrel 6 for collection, which effectively improves the collection efficiency of the material, and there is no need to install an external shielding like the existing equipment, which effectively reduces the cost. There is no cover to shield the bottom of the cylinder 2, which is easy to clean and effectively improves the work efficiency.

[0038] At the same time, different granulation discs 3 can be replaced, that is, extrusion holes with different inner diameters can be obtained, thereby achieving the effect of producing materials of various specifications. When replacing different granulation discs 3, first start the electric rod 8, which can drive the mobile frame 9 to move horizontally with the support seat 10 and the corresponding cylinder 2, so that the granulation disc 3 to be replaced is separated from the extrusion end of the extrusion equipment body 1, and then the drive motor 11 is started and drives the gear 12 to rotate, and the gear 12 is engaged with the annular rack 13. The rotation of the gear 12 can eventually drive the cylinder 2 to rotate, and the rotation of the cylinder 2 moves the corresponding granulation disc 3 to a position aligned with the extrusion end of the extrusion equipment body 1, and then start the electric rod 8 again to drive the cylinder 2 to move horizontally, so that the granulation disc 3 is matched with the extrusion end of the extrusion equipment body 1, and the replacement operation is completed.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An antioxidant granulation device, comprising an extrusion device body (1), characterized in that: A vertically arranged cylinder (2) is provided at the extrusion end of the extrusion equipment body (1), a plurality of granulation disks (3) are provided around the side of the cylinder (2), a pushing mechanism and a rotating drive mechanism are matched on the outside of the cylinder (2), and a cutting mechanism is provided inside the cylinder (2).

2. The antioxidant granulation device according to claim 1, characterized in that: Several of the granulation disks (3) are respectively provided with extrusion holes with different inner diameters. An annular edge block (4) is fixed to the edge of the granulation disk (3). The annular edge block (4) can be matched with the extrusion end sleeve of the extrusion equipment body (1).

3. The antioxidant granulation device according to claim 1, characterized in that: The side edges of the cylinder (2) corresponding to the plurality of granulation disks (3) are in conformity with the arc-shaped side edges inside the cylinder (2).

4. The antioxidant granulation device according to claim 1, characterized in that: The extrusion equipment body (1) is installed on an equipment platform (5), and a collecting barrel (6) is provided on the side of the equipment platform (5). The collecting barrel (6) is located at the bottom of the cylinder (2) and is coaxial with the cylinder (2).

5. The antioxidant granulation device according to claim 1, characterized in that: The pushing mechanism comprises a support frame (7), an electric rod (8) is horizontally fixed on the support frame (7), a moving frame (9) is fixed at one end of the electric rod (8), the moving frame (9) is horizontally slidably connected to the support frame (7), a support seat (10) is fixed on the moving frame (9), and the cylinder (2) is coaxially arranged inside the support seat (10) and is rotatably connected to the support seat (10).

6. The antioxidant granulation device according to claim 5, characterized in that: The rotation drive mechanism comprises a driving motor (11) fixed to the moving frame (9), a gear (12) being coaxially fixed to the driving motor (11), an annular rack (13) being coaxially fixed to the side of the cylinder (2), and the gear (12) and the annular rack (13) being meshed and matched.

7. The antioxidant granulation device according to claim 6, characterized in that: The cutting mechanism comprises a rotating motor (14) coaxially fixedly arranged on the top of the support seat (10), a rotating rod (15) coaxially fixedly arranged on the rotating motor (14), the rotating rod (15) coaxially arranged inside the cylinder (2), a plurality of knife handles evenly fixed on the side of the rotating rod (15), a knife head (16) detachably fixed on the side of the knife handle, and the knife head (16) fits and matches with the inner wall of the cylinder (2).

Images