Casting machine used for casting special materials

Abstract

The invention discloses a casting machine used for casting special materials. The casting machine comprises a transmission device, a driving chain wheel device, a driven wheel device, a driven wheel support, a casting launder, an iron scrabbling wheel assembly, a vibrating and striking device, a remnant iron collecting device, a fixed chute, a chain belt device, an idler wheel device, an idler wheel base, a steel structure frame and a casting mold. The driven wheel support is installed on a ground foundation, the driven wheel device and the driven wheel support are assembled together, the transmission device, the driving chain wheel device, the casting launder, the vibrating and striking device, the remnant iron collecting device, the fixed chute and the idler wheel base are installed on the steel structure frame, the iron scrabbling wheel assembly and the idler wheel device are installed on the idler wheel base, the casting mold is in linkage with the chain belt device, and the chain belt is supported by the driving chain wheel device, the driven wheel device and the idler wheel device together. An existing casting molding production technology of alloy iron ingots and non-metallic materials is changed, in this way, technical problems, existing in use, of the existing production technology are solved, the casting machine is the equipment meeting the production technology of the small alloy iron ingots or the non-metallic materials, wherein the production technology is needed by markets, production capacity and service life of the casting machine are improved, and the finished product ratio is improved remarkably.

Description

technical field [0001] The invention relates to a casting machine for casting special materials. Background technique [0002] In the production process of smelting alloy molten iron, some users in the market use existing cast iron equipment to continuously pour the smelted high-temperature alloy molten iron into iron blocks, and some users directly pour the smelted alloy molten iron into the formed sand pit. After cooling and solidifying, manual crushing is used to turn it into small iron nuggets, which is beneficial for steelmaking. However, in the crushing process, it is easy to cause small and irregular iron nuggets, which reduces the yield. [0003] However, the cast iron molds used in the existing cast iron machines cast alloy iron blocks or non-metallic materials that are larger in size, and the overall size of a single block is about 250×180×95 (mm). For an alloy iron block, the weight of a single block is about It is 17kg. The cavity of the cast iron mold is singl...

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Problems solved by technology

At the same time, the pouring temperature of the ferroalloy is 1650°C, and the cast iron mold with a large inner cavity made of ordinary cast steel cannot meet the actual needs and seriously affect its service life.

[0005] In addition, in the production process of casting non-metallic materials industry, the user pours the molten non-metal directly into the formed sand pit, and after cooling and solidifying, it is artificially crushed to make it into small pieces of material, which is convenient for later use , but in the crushing process, it is easy to cause small and irregularly shaped materials, which reduces the yield

[0006] However, the block size range of non-metallic materials for melting and casting is required to be 30-100mm, and the pouring temperature of non-metallic materials can reach up to 2200°C. If the original cast iron mold with a large inner cavity made of ordinary cast steel is used, it cannot meet the actual needs. , also seriously affect its service life

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