Overflow type granulating mold of alloy granulating machine

Abstract

The utility model relates to an overflow type granulating mould of an alloy granulating machine, which belongs to the technical field of alloy granulating machines and particularly comprises a plurality of mould groove components arranged side by side, each mould groove component comprises a plurality of groups of groove components arranged in sequence from high to low, the groove components are communicated through a plurality of overflow channels, and the overflow channels are communicated with the mould groove components. Each groove assembly comprises a mold plate, a flow guide channel formed in the mold plate and a plurality of grooves formed in the flow guide channel in sequence from high to low, the grooves are used for receiving molten metal, the molten metal sequentially and automatically flows into the next groove, and meanwhile, the molten metal overflows to the next groove assembly through the overflow channel; the granulator is simple in structure, reasonable in design and capable of ensuring uniform granulation of products and reducing waste materials.

Description

Technical Field

[0001] This utility model relates to an overflow granulation mold for an alloy granulator, belonging to the technical field of alloy granulator. Background Technology

[0002] The alloy granulation machine is a machine that melts an alloy solution into a liquid in a blast furnace and pours it into a mold. After cooling and solidification, the mold is set on a circulating conveyor chain with a fixed pouring point. The circulating conveyor chain continuously moves the molds to pour the alloy, and then the long conveyor chain allows the alloy ingot in the mold to cool and solidify in the air.

[0003] Currently, existing gating systems mainly use guide channels to pour into the mold. Since the mold capacity is fixed, but the pouring volume cannot be controlled, the alloy ingots inside the mold often stick together, requiring subsequent processing. Furthermore, the alloy ingots are of different sizes, requiring subsequent grinding to ensure product quality, which greatly increases production costs and generates a large amount of waste that needs to be remelted. Utility Model Content

[0004] To address the technical problems existing in the prior art, this utility model provides an overflow granulation mold for an alloy granulator that is simple in structure, reasonable in design, and can ensure uniform granulation of products and reduce waste.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is an overflow granulation mold for an alloy granulator, comprising multiple mold groove assemblies arranged side by side. Each mold groove assembly includes multiple sets of groove assemblies arranged sequentially from high to low. The groove assemblies are connected by multiple overflow channels. Each groove assembly includes a mold plate and a guide channel disposed on the mold plate, as well as multiple grooves arranged sequentially from high to low within the guide channel. The grooves are used to receive molten metal and allow the molten metal to flow sequentially into the next groove, while simultaneously overflowing into the next groove assembly through the overflow channel.

[0006] Preferably, the inclination angle of the groove from high to low is 10°-25°, and the inclination angle of the groove assembly from high to low is 10°-25°.

[0007] Preferably, the groove is a conical groove that is larger at the top and smaller at the bottom, and the groove opening is square, circular, elliptical, or polygonal.

[0008] Preferably, the upper edge of the groove at the lowest part is flush with the bottom of the guide channel.

[0009] Compared with the prior art, the present invention has the following technical effects: The present invention has a simple structure and reasonable design. Through the groove components set at different heights in the mold, the molten metal overflows between the groove components. Furthermore, through the grooves set at different heights, the molten metal can flow into each groove by gravity, ensuring that the molten metal in each groove is constant. This greatly reduces the mutual adhesion between the metal ingots in the mold, ensures that the metal ingots are of consistent size, guarantees product quality, and reduces production costs. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the groove assembly in this utility model.

[0012] Figure 3 This is a schematic diagram of the connection between the movable mold slots in this utility model. Detailed Implementation

[0013] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0014] like Figures 1 to 3 As shown, the overflow granulation mold of the alloy granulator includes multiple mold groove assemblies 1 arranged side by side. The mold groove assembly 1 includes multiple sets of groove assemblies 2 arranged sequentially from high to low. The groove assemblies 2 are connected by multiple overflow channels 3. The groove assembly 2 includes a mold plate 4 and a guide channel 5 arranged on the mold plate 4, as well as multiple grooves 6 arranged sequentially from high to low in the guide channel 5. The grooves 6 are used to receive molten metal and allow the molten metal to flow sequentially into the next groove 6, while overflowing to the next groove assembly 2 through the overflow channel.

[0015] This utility model employs multiple mold groove assemblies 1 arranged side by side. Each mold groove assembly 1 contains multiple sets of groove assemblies 2 arranged sequentially from high to low. The groove assemblies 2 are connected by multiple overflow channels 3, allowing the molten metal in each groove assembly 2 to flow into adjacent groove assemblies 2. Each groove assembly 2 includes multiple grooves 4 arranged sequentially from high to low. After the molten metal from each groove assembly 2 enters a groove 4, it can flow into the next groove 4 in turn under the action of gravity. This achieves the flow of molten metal between groove assemblies 2 and between grooves 4, ensuring uniform molten metal in the grooves 4 and consistent product quality.

[0016] The inclination angle of groove 6 from high to low is 10°-25°, and the inclination angle of groove assembly 2 from high to low is also 10°-25°. These angles can be adjusted according to process requirements. Groove 4 is a conical groove that is wider at the top and narrower at the bottom, and the groove opening of groove 4 can be square, circular, elliptical, or polygonal. The upper edge of groove 4 at the lowest point is flush with the bottom of the guide channel 3, ensuring that the molten metal in the bottom groove can still flow by gravity to the next mold.

[0017] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model shall be included within the scope of the present utility model.

Claims

1. An overflow granulation die for an alloy granulator, characterized in that: The device includes multiple mold groove assemblies arranged side by side. Each mold groove assembly includes multiple sets of groove assemblies arranged sequentially from high to low. The groove assemblies are connected by multiple overflow channels. Each groove assembly includes a mold plate and a guide channel disposed on the mold plate, as well as multiple grooves arranged sequentially from high to low disposed in the guide channel. The grooves are used to receive molten metal and allow the molten metal to flow sequentially into the next groove, while overflowing to the next groove assembly through the overflow channel.

2. The overflow granulation die for the alloy granulator according to claim 1, characterized in that: The inclination angle of the groove from high to low is 10°-25°, and the inclination angle of the groove assembly from high to low is 10°-25°.

3. The overflow granulation die for the alloy granulator according to claim 1, characterized in that: The groove is a conical groove that is larger at the top and smaller at the bottom, and the groove opening can be square, circular, elliptical, or polygonal.

4. The overflow granulation die for the alloy granulator according to claim 1, characterized in that: The upper edge of the groove at the lowest part is flush with the bottom of the flow channel.

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