Agitator for pig iron casting sand mixing

Abstract

The invention relates to the field of stirring pig iron castings, in particular to a mixer for sand mixing of pig iron castings, comprising a housing, a motor is fixedly installed on the upper end of the housing, a feeding port is arranged on the right side of the motor, and the housing There is a discharge port under the left side wall of the motor, a transmission rod is fixedly installed at the lower end of the motor, and a hydraulic telescopic rod is fixedly installed at the other end of the transmission rod. The mixer for pig iron casting sand mixing has a simple structure. The combination of hydraulic telescopic rods realizes that the mixer can stir evenly up and down and improves the mixing effect. At the same time, the installation of the mixing components is facilitated by clamping the double-axis motor. The pig iron raw material is stirred more evenly, which further improves the stirring effect.

Description

technical field [0001] The invention relates to the field of stirring pig iron castings, in particular to a mixer for sand mixing of pig iron castings. Background technique [0002] Sand mixer is a kind of sand processing equipment widely used in foundry industry. According to the characteristics of sand mixing process, sand mixer can be divided into: roller type sand mixer with rolling and stirring functions; Main blade type sand mixer; countercurrent or rotor type sand mixer with stirring and mixing functions and balance wheel sand mixer with rolling and mixing functions. According to the nature of the work, the sand mixer can also be divided into two types: intermittent and continuous sand mixers. Sand mixer is a kind of sand processing equipment widely used in the foundry industry. In the past, the roller sand mixer was commonly used, but the foundry sand needs to be recycled after use, and the roller sand mixer is easy to recycle. The sand used is backlogged together,...

AI Technical Summary

Problems solved by technology

Sand mixer is a kind of sand processing equipment widely used in the foundry industry. In the past, the roller sand mixer was commonly used, but the foundry sand needs to be recycled after use, and the roller sand mixer is easy to recycle. The sand used is piled up together, and the mixing is uneven. Most of the traditional sand mixers are stirred by the stirring blade and the stirring rod, and most of them are driven by a single motor, and they are all fixed structures. It is easy to have a dead angle of stirring, resulting in uneven mixing. , for this reason, we propose a mixer for sand mixing of pig iron castings to solve the above-mentioned problems

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