Stirring head for iron founding sand mixer

A pig iron casting and sand mixer technology, which is applied in casting molding equipment, cleaning/processing machinery of casting mold materials, manufacturing tools, etc., can solve the problems of lack of flexibility and unsatisfactory mixing effect, and achieve good mixing effect , Simple structure, easy disassembly and assembly

Inactive Publication Date: 2017-11-28
南京科雄工贸有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Regardless of whether it is an intermittent sand mixer or a continuous sand mixer, it is stirred by the stirring blade, while the traditional mixing blade and the transmission rod are mostly integrally formed, which is very inflexible in use, and the stirring effect is not very ideal. , for this reason, we propose a mixing head for pig iron casting sand mixer to solve the above-mentioned problems

Method used

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  • Stirring head for iron founding sand mixer
  • Stirring head for iron founding sand mixer

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see Figure 1-2 , the present invention provides a technical solution: a mixing head for pig iron casting sand mixer, including a transmission rod 1, the lower end of the transmission rod 1 is fixedly installed with a connecting piece 2, and the outer surface of the connecting piece 2 is symmetrically arranged with Hinge 3, the middle part of the hinge 3 is hinged with the stirring blade 4, the hydraulic telescopic rod 5 is fixedly installed above the m...

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Abstract

The invention relates to the technical field of pig iron castings, in particular to a mixing head for a pig iron casting sand mixer, including a transmission rod, the lower end of the transmission rod is fixedly mounted with a connecting piece, and the outer surface of the connecting piece is symmetrically provided with hinges, The middle part of the hinge is hinged with a stirring blade, a hydraulic telescopic rod is fixedly installed above the middle part of the stirring blade, and a limit ring corresponding to the hinge is fixedly installed in the middle part of the transmission rod. The structure of the mixing head is simple. By separating the transmission rod and the stirring blade, the disassembly and assembly of the stirring blade is more convenient. The angle between the rods becomes adjustable. At the same time, by adding multiple sets of hydraulic telescopic rods to adjust the angle, the use of the stirring blades is more flexible, and the stirring effect is getting better and better.

Description

technical field [0001] The invention relates to the technical field of pig iron castings, in particular to a stirring head for a pig iron casting sand mixer. 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. Regardless of whether it is an intermittent sand mixer or a continuous sand mixer, it is stirred by the stirring blade, while the traditional mixing blade and the transmission rod are mostly integrally formed, which is very inflexible in use, and the stirring effect is no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C5/04
CPCB22C5/0472
Inventor 徐贤彬
Owner 南京科雄工贸有限公司
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