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Novel waste sand regenerative device

A technology of regeneration device and waste sand, which is used in foundry molding equipment, machinery for cleaning/processing of casting materials, metal processing equipment, etc., can solve the problems of poor treatment effect of waste sand, etc. Improve grinding effect and save sand resources

Pending Publication Date: 2018-10-23
柳晶(溧阳)环保科技有限公司
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Problems solved by technology

[0003] Aiming at the technical problem of poor waste sand treatment effect in the prior art, the present invention provides a new waste sand regeneration device

Method used

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0024] A new type of waste sand regeneration device in the embodiment of the present invention, such as figure 1 As shown, the novel waste sand regeneration device of the embodiment of the present invention includes a grinding mechanism 1, a washing mechanism 2, a stirring mechanism 3 and a mounting frame 4, and the grinding mechanism 1, the water washing mechanism 2, and the stirring mechanism 3 are all installed on the mounting frame 4, and the grinding Mechanism 1 is used to ...

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Abstract

The invention relates to the technical field of waste sand regeneration, and particularly discloses a novel waste sand regenerative device. The waste sand regenerative device comprises a polishing mechanism, a washing mechanism, a stirring mechanism and a mounting bracket. The polishing mechanism, the washing mechanism and the stirring mechanism are installed on the mounting bracket. The stirringmechanism is mounted on the polishing mechanism and the washing mechanism, and synchronously stirs sand material in the polishing mechanism and the washing mechanism, wherein the polishing mechanism comprises a polishing cylinder body and the washing mechanism comprises a washing cylinder body. The stirring mechanism comprises a coaxial motor, a rotary shaft, a first stirring frame and a second stirring frame, wherein the first stirring frame and the second stirring frame are correspondingly located in the polishing cylinder body and the washing cylinder body. The coaxial motor rotates to drive the first stirring frame and the second stirring frame on the rotary shaft to stir correspondingly the sand material in the polishing cylinder body and the washing cylinder body. According to the novel waste sand regenerative device, the sand material is processed from congealed and clumpy waste sand to nearly inclusion-free, clean and reusable new sand, the whole processing procedure is high-efficient and energy-saving, and a large number of sand materials are saved.

Description

technical field [0001] The invention relates to the technical field of waste sand regeneration, in particular to a novel waste sand regeneration device. Background technique [0002] my country is a big country producing castings, among which sand casting accounts for the vast majority of the foundry industry, but at present, a large amount of waste sand is produced along with the production of qualified castings. The current utilization rate of waste sand is only 20-30%, which has not been recognized. The waste sand used not only pollutes the environment but also wastes resources. Most of the existing waste sand treatment devices are complex, and the treatment effect is not good. The regenerated sand obtained has high impurity content and can only be used to produce castings with low dimensional accuracy requirements, especially when grinding waste sand with large particle size. When finely reusing, the grinding process is complicated, and some are manually operated, the me...

Claims

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Application Information

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IPC IPC(8): B22C5/04B22C5/08B22C5/10
CPCB22C5/0404B22C5/044B22C5/08B22C5/10Y02W30/91
Inventor 任文强
Owner 柳晶(溧阳)环保科技有限公司
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