Sand temperature adjusting device

A technology for regulating device and sand temperature, which is applied in casting molding equipment, cleaning/processing machinery of casting mold materials, metal processing equipment, etc. It can solve problems such as cooling water pipe rupture, increase maintenance time and cost, and avoid wear and tear , Realize the effect of temperature transfer and good thermal conductivity

Inactive Publication Date: 2019-02-15
昌邑市祥鑫机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sand temperature adjustment device is a cooling device for lost foam sand treatment, which cools the hot reclaimed sand to a certain temperature to ensure that the sand temperature at the sand outlet meets the requirements for use. The sand temperature adjustment device mainly includes a material level detection device, a sand storage unit, a cooling unit, and a falling The cooling unit is composed of sand device, suppor

Method used

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Embodiment Construction

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, as those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and are not intended to limit the scope of protection of the claims.

[0015] like Figure 1 to Figure 3 As shown in the figure, the sand temperature adjustment device includes a plurality of cooling water pipes 2 fixed on the support 1 , and above each cooling water pipe 2 along the extending direction of the cooling water pipe 2, a fixed cover is provided with a metal baffle, and the metal baffle faces The cooling water pipe 2 is bent in the dire...

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Abstract

The invention discloses a sand temperature adjusting device. The sand temperature adjusting device comprises a plurality of cooling water pipes which are fixed to a support. The upper part of each cooling water pipe is fixedly covered with a metal baffle piece in the extending direction of the cooling water pipe. The metal baffle pieces are bent towards the cooling water pipes. The horizontal width of each metal baffle piece is larger than the diameter of the corresponding cooling water pipe. Due to the fact that sand falls off from the upper parts of the cooling water pipes in a raining manner, and the upper parts of the cooling water pipes are covered with the metal baffle pieces, the sand can be prevented from directly impacting the cooling water pipes, and the sand impacts the metal baffle pieces; due to the good heat conductivity of the metal baffle pieces, the temperature transmission can be achieved, the falling sand is prevented from impacting the cooling water pipes, and abrasion and fractures of the cooling water pipes are avoided; and due to the fact that the metal baffle pieces are bent towards the cooling water pipes, the effect of uniformizing the falling sand can beachieved.

Description

technical field [0001] The invention relates to the technical field of lost foam casting, in particular to a sand temperature adjusting device. Background technique [0002] The sand temperature adjustment device is a cooling device for lost foam sand treatment, which cools the hot regenerated sand to a certain temperature to ensure that the sand temperature at the sand outlet meets the requirements for use. The sand temperature adjustment device mainly includes a material level detection device, a sand storage unit, a cooling unit, a drop It consists of a sand device, a bracket, etc. The cooling unit is evenly interlaced and densely distributed with cooling water pipes. The sand is rained down from the top of the cooling unit, and passes through several cooling water pipes in turn to achieve the purpose of cooling. However, at present, the sand is directly impacted and cooled during the falling process. Water pipes can easily lead to rupture of cooling water pipes, increasi...

Claims

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Application Information

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IPC IPC(8): B22C5/08
CPCB22C5/08
Inventor 姜言涛周建祥卢金桥
Owner 昌邑市祥鑫机械制造有限公司
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