Granulation disc for feed extrusion

Abstract

The utility model discloses a granulation disc for feed extrusion, which comprises a bottom disc, the upper surface of the bottom disc is provided with a thread mounting ring, a side wall is arranged above the thread mounting ring, the lower end part of the outer side surface of the side wall is provided with an external thread, and the external thread is in threaded connection with the thread mounting ring. Internal threads are formed in the upper ends of the inner side faces of the side walls, the upper and lower adjacent side walls are in threaded connection through the external threads and the internal threads, fixing rings are arranged on the outer side faces of the side walls, splash-proof covers are welded to the outer side faces of the fixing rings, and a mounting flange plate is arranged on the lower surface of the base plate. According to the utility model, a detachable thread structure is adopted, and the side wall threads can be arranged above the chassis layer by layer through the thread structure according to actual requirements during use, so that the overall depth of the granulation disc is increased, the one-time granulation quantity of the granulator is improved, and the production efficiency of the granulator is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of pelleting equipment technology, and in particular to a pelleting disc for feed extrusion. Background Technology

[0002] A granulation disc is a device used for granulation, also known as a pelletizing disc. It is an important component of a disc granulator. Its main function is to process materials into granules. Granulation discs usually adopt an integral arc structure design with a high-strength fiberglass lining, which can ensure uniform granulation, high granulation rate, and stable operation.

[0003] A search revealed an application with application number CN202221684207.1 entitled "A pelletizing disc with welding flux processing capability," which relates to the field of disc pelletizing machine technology. This utility model, through the cooperation between structures, facilitates pelletizing processing while preventing material mist from scattering, improving work safety, and meeting the needs of personnel.

[0004] Existing granulation discs mostly adopt an integrated structure, which limits the granulation capacity and makes it difficult to increase the granulation volume per cycle based on the actual total granulation volume.

[0005] To address these shortcomings, we propose a pelleting disc for feed extrusion. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a pelleting disc for feed extrusion.

[0007] The purpose of this utility model is achieved through the following technical solution: a pelleting disc for feed extrusion, comprising a base, a threaded mounting ring provided on the upper surface of the base, a side enclosure provided above the threaded mounting ring, an external thread provided at the lower end of the outer side of the side enclosure, and the external thread being threadedly connected to the threaded mounting ring, an internal thread provided at the upper end of the inner side of the side enclosure, and adjacent side enclosures being threadedly connected by the external and internal threads, a fixing ring provided on the outer side of the side enclosure, a splash guard welded to the outer side of the fixing ring, and a mounting flange provided on the lower surface of the base.

[0008] Preferably, the chassis and sidewalls comprise steel plates, the outer surface of the steel plates is provided with a reinforcing layer, and the outer surface of the reinforcing layer is provided with an anti-corrosion layer.

[0009] Preferably, the lower surface of the chassis is provided with an annular reinforcing plate, and the side surface of the annular reinforcing plate is provided with a strip-shaped reinforcing plate.

[0010] Preferably, the outer side of the side enclosure is provided with reinforcing ribs, and multiple reinforcing ribs are provided, and the multiple reinforcing ribs are distributed in a ring array on the outer side of the side enclosure.

[0011] Preferably, the reinforcing layer is a carbon fiber woven layer.

[0012] Preferably, the anti-corrosion layer is an epoxy resin coating.

[0013] This utility model has the following advantages:

[0014] This utility model adopts a threaded, detachable structure. During use, the side threads can be installed layer by layer on the top of the chassis according to actual needs, thereby increasing the overall depth of the granulation disc and increasing the granulation capacity of the granulator in one pass, which greatly improves the production efficiency of the granulator.

[0015] This invention incorporates a reinforcement layer and an anti-corrosion layer. The reinforcement layer enhances the granulation disc's resistance to shock, pressure, impact, and tensile strength, while the anti-corrosion layer improves its corrosion resistance, thus making the granulation disc less susceptible to damage from external environmental factors and enhancing its safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the side panel connection structure;

[0018] Figure 3 This is a schematic diagram of the chassis bottom structure;

[0019] Figure 4 This is a schematic diagram of the overall chassis structure;

[0020] Figure 5 This is a schematic diagram of the overall structure of the side panel.

[0021] In the diagram, 1-chassis, 2-side enclosure, 3-threaded mounting ring, 4-internal thread, 5-external thread, 6-splash guard, 7-fixing ring, 8-ring reinforcing plate, 9-strip reinforcing plate, 10-reinforcing rib, 11-mounting flange, 12-steel plate, 13-reinforcing layer, 14-anti-corrosion layer. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] like Figure 1-5 As shown, a pelleting disc for feed extrusion includes a base plate 1. A threaded mounting ring 3 is provided on the upper surface of the base plate 1. A side panel 2 is provided above the threaded mounting ring 3. An external thread 5 is provided at the lower end of the outer side of the side panel 2, and the external thread 5 is threadedly connected to the threaded mounting ring 3. An internal thread 4 is provided at the upper end of the inner side of the side panel 2. Adjacent side panels 2 are threadedly connected by the external thread 5 and the internal thread 4. A fixing ring 7 is provided on the outer side of the side panel 2. A splash guard 6 is welded to the outer side of the fixing ring 7. A mounting flange 11 is provided on the lower surface of the base plate 1.

[0029] In one embodiment, a threaded, detachable structure is adopted. During use, the side panel 2 can be installed layer by layer on top of the chassis 1 through the threaded structure according to actual needs, thereby increasing the overall depth of the granulating disc, thereby increasing the granulation capacity of the granulator at one time and greatly improving the production efficiency of the granulator.

[0030] Specifically, the chassis 1 and the side wall 2 include steel plates 12, the outer side of the steel plates 12 is provided with a reinforcing layer 13, and the outer side of the reinforcing layer 13 is provided with an anti-corrosion layer 14.

[0031] In one embodiment, by providing a reinforcing layer 13 and an anti-corrosion layer 14, the reinforcing layer 13 can improve the granulation disc's resistance to shock, pressure, impact and tensile strength, and the anti-corrosion layer 14 can improve the granulation disc's corrosion resistance, thereby making the granulation disc less susceptible to damage from the external environment and improving safety.

[0032] Specifically, an annular reinforcing plate 8 is provided on the lower surface of the chassis 1, and a strip reinforcing plate 9 is provided on the side surface of the annular reinforcing plate 8.

[0033] In one embodiment, the structural strength of the chassis 1 can be improved by providing annular reinforcing plate 8 and strip reinforcing plate 9.

[0034] Specifically, the outer side of the side enclosure 2 is provided with reinforcing ribs 10, and there are multiple reinforcing ribs 10, which are arranged in a ring array on the outer side of the side enclosure 2.

[0035] In one embodiment, the structural strength of the side circumference 2 can be improved by the addition of reinforcing ribs 10.

[0036] Specifically, the reinforcement layer 13 is made of carbon fiber woven layer.

[0037] In one embodiment, the carbon fiber braided layer has shock resistance, compression resistance, impact resistance and tensile strength, which can improve the structural strength of the pelleting disc.

[0038] Specifically, the anti-corrosion layer 14 is made of epoxy resin coating.

[0039] In one embodiment, the epoxy resin has anti-corrosion properties, which can improve the overall corrosion resistance of the granulation disc.

[0040] The working process of this utility model is as follows: A detachable threaded structure is adopted. During use, the side panel 2 can be installed layer by layer on top of the base plate 1 according to actual needs, thereby increasing the overall depth of the granulation disc and increasing the granulation capacity of the granulator in one pass, greatly improving the production efficiency of the granulator. By setting a reinforcing layer 13 and an anti-corrosion layer 14, the reinforcing layer 13 can improve the granulation disc's resistance to shock, pressure, impact, and tensile strength, while the anti-corrosion layer 14 can improve the granulation disc's corrosion resistance, making the granulation disc less susceptible to damage from external environmental influences and improving safety.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pelleting disc for feed extrusion, comprising a base plate (1), characterized in that: The upper surface of the chassis (1) is provided with a threaded mounting ring (3), and a side wall (2) is provided above the threaded mounting ring (3). The lower end of the outer side of the side wall (2) is provided with an external thread (5), and the external thread (5) is threadedly connected to the threaded mounting ring (3). The upper end of the inner side of the side wall (2) is provided with an internal thread (4). The upper and lower adjacent side walls (2) are threadedly connected by the external thread (5) and the internal thread (4). The outer side of the side wall (2) is provided with a fixing ring (7), and a splash guard (6) is welded to the outer side of the fixing ring (7). The lower surface of the chassis (1) is provided with a mounting flange (11).

2. The pelleting disc for feed extrusion according to claim 1, characterized in that: The chassis (1) and sidewalls (2) include steel plates (12), the outer side of the steel plates (12) is provided with a reinforcing layer (13), and the outer side of the reinforcing layer (13) is provided with an anti-corrosion layer (14).

3. A pelleting disc for feed extrusion according to claim 2, characterized in that: The lower surface of the chassis (1) is provided with an annular reinforcing plate (8), and the side surface of the annular reinforcing plate (8) is provided with a strip reinforcing plate (9).

4. A pelleting disc for feed extrusion according to claim 3, characterized in that: The outer side of the side enclosure (2) is provided with reinforcing ribs (10), and there are multiple reinforcing ribs (10), which are arranged in a ring array on the outer side of the side enclosure (2).

5. A pelleting disc for feed extrusion according to claim 4, characterized in that: The reinforcing layer (13) is a carbon fiber woven layer.

6. A pelleting disc for feed extrusion according to claim 5, characterized in that: The anti-corrosion layer (14) is made of epoxy resin coating.

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