Slurry spraying system for iron casting machine and iron casting machine with slurry spraying system

A cast iron machine and shotcrete technology, applied in tools, manufacturing tools, foundry workshops, etc., can solve the problems of waste and direct spillage of slurry, and achieve the effects of saving slurry, prolonging service life and reducing thermal stress.

Inactive Publication Date: 2017-02-22
YUNNAN METALLURGICAL XINLI TITANIUM IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (3) The slurry that is not enriched in the cast iron mold will be directly spilled, resulting in waste

Method used

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  • Slurry spraying system for iron casting machine and iron casting machine with slurry spraying system
  • Slurry spraying system for iron casting machine and iron casting machine with slurry spraying system

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Embodiment Construction

[0033] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, intended to explain the present invention, but not to be construed as limitations of the present invention, those skilled in the art can change the above-mentioned embodiments within the scope of the present invention , modification, substitution and variation.

[0034] In describing the present invention, it is to be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", The orientations or positional relationships indicated by "axial", "radial", and "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should...

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Abstract

The invention discloses a slurry spraying system for an iron casting machine and an iron casting machine with the slurry spraying system. The slurry spraying system is arranged below a conveying device of the iron casting machine and is suitable for carrying out secondary slurry spraying on iron casting dies of the conveying device. The slurry spraying system comprises liquid boxes, first nozzles, second nozzles, a first drive pump, a second drive pump and a collecting device, wherein the first nozzles and the second nozzles communicate with the liquid boxes, the first nozzles and the second nozzles are arranged below the conveying device, and in the moving direction of the iron casting dies, the second nozzles are located on the downstream sides of the first nozzles. The first drive pump is suitable for driving slurry in the corresponding liquid box to be sprayed out of the first nozzles, and the second drive pump is suitable for driving slurry in the corresponding liquid box to be sprayed out of the second nozzles. The collecting device is arranged below the conveying device and is suitable for collecting slurry falling from the iron casting dies. The slurry spraying system can carry out secondary slurry spraying on the iron casting dies, iron block releasing from the dies is facilitated, the slurry can be recycled, the service life is prolonged, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of iron casting machines, and more particularly, relates to a spraying system for iron casting machines and the iron casting machine with the same. Background technique [0002] Iron casting machine is an indispensable equipment in the molten iron casting equipment of most metallurgical enterprises. Once it is put into use, the safety and reliability of the iron casting machine must be guaranteed, otherwise it will seriously affect the normal operation of the iron casting system. [0003] Cast iron machines in the related art all adopt a spraying process. During the production process, the cast iron mold that has been sprayed once will have the following problems due to the angle between the on-site nozzle and the cast iron mold, the pressure of the nozzle, the concentration of the slurry, and the factors of the cast iron mold itself: [0004] (1) The grout spraying in the inner cavity of the cast iron mold...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C23/02B22D5/04
CPCB22C23/02B22D5/04
Inventor 李建军高昱洲刘平刘清华苏家科王倩单坤
Owner YUNNAN METALLURGICAL XINLI TITANIUM IND CO LTD
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