Mixing treatment system for recycling and reutilizing foundry sand

A mixed processing and casting technology, which is applied in the cleaning/processing machinery of casting materials, casting molding equipment, manufacturing tools, etc., can solve the problems of no cooling function, inconvenient use, low efficiency, etc., and reduce reuse cost effect

Pending Publication Date: 2018-12-11
龚凤保
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general processing method is mostly manual processing, which is low in efficiency, inconvenient to use, and has no cooling function, and there are deficiencies in ingredients. For this, it is necessary to improve it according to the needs, so that the molding sand mixing processing method with relatively complete functions is more convenient. use

Method used

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  • Mixing treatment system for recycling and reutilizing foundry sand

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Embodiment

[0022] Such as figure 1 The casting molding sand recovery and reuse mixed treatment system shown includes a base plate 33, and the upper part of the base plate 33 is sequentially provided with a cooling water chamber 1, a cooling chamber 42, a mixing chamber 43, a lifting chamber 34, a molding sand collection frame 32, and a cooling chamber The upper part of 42 is provided with a crushing chamber 19, and the upper part of the crushing chamber 19 is provided with a feed port 16; the upper part of the cooling water chamber 1 is equipped with a water pump 7, and the outlet of the water pump 7 is connected to a U-shaped cooling water pipe 3, which is installed on the In the cooling chamber 42, the inlet of the water pump 7 is connected with the cooling water supply pipe 4, and the cooling water supply pipe 4 is arranged in the cooling water chamber 1; The first motor 11 and the second motor 10 are respectively connected to the left end of the second shaft 13, the first long crushi...

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PUM

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Abstract

The invention relates to a mixing treatment system for recycling and reutilizing foundry sand. The mixing treatment system comprises a bottom plate, wherein a cooling water cavity, a cooling cavity, amixing cavity, a lifting cavity and a foundry sand collection frame are arranged at the upper part of the bottom plate in sequence from left to right; a crushing cavity is arranged at the upper partof the cooling cavity; a feeding opening is formed in the upper part of the crushing cavity; a water suction pump is mounted at the upper part of the cooling water cavity; an outlet of the water suction pump is connected with a U-shaped cooling water pipe; the U-shaped cooling water pipe is mounted in the cooling cavity; an inlet of the water suction pump is connected with a cooling-water water supply pipe; the cooling-water water supply pipe is arranged in the cooling water cavity. The system is provided with the crushing cavity, the cooling cavity, the mixing cavity and the lifting cavity, so that treated foundry sand is conveniently subjected to crushing treatment again and then is filtered; after being cooled, the old foundry sand, new foundry sand and an auxiliary agent are subjectedto mixing treatment; then after a mixture is lifted, the mixture is filled to use and waste reutilization is realized by sufficiently utilizing the old foundry sand; the reutilization cost of the foundry sand is greatly reduced.

Description

technical field [0001] The invention belongs to the field of foundry technology, and in particular relates to a mixed treatment system for recycling and reusing foundry sand. Background technique [0002] In the casting process, molding sand is needed, and the configuration of the molding sand sometimes requires the use of waste molding sand. After removing the metal residue, the molding sand needs to be further processed in a suitable way. For this, it is necessary to use a suitable way to deal with it. The general processing method is mostly manual processing, which is low in efficiency, inconvenient to use, and has no cooling function, and there are deficiencies in ingredients. For this, it is necessary to improve it according to the needs, so that the molding sand mixing processing method with relatively complete functions is more convenient. use. Contents of the invention [0003] The purpose of the present invention is to provide a mixed processing system for recycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C5/04B22C5/08
CPCB22C5/0445B22C5/08
Inventor 不公告发明人
Owner 龚凤保
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