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Casting sand grinding device

A sand grinding and consistent technology, which is applied in the direction of casting molding equipment, manufacturing tools, cleaning/processing machinery of casting mold materials, etc., can solve the problems of low sand grinding efficiency and poor sand grinding effect, and achieve high sand grinding efficiency, Good grinding effect, increase the effect of rolling area

Inactive Publication Date: 2019-06-18
倪爱环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a casting sand milling device in order to solve the above problems, which solves the problems of low sand milling efficiency and poor sand milling effect of existing sand milling equipment

Method used

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Embodiment Construction

[0024] Such as Figure 1-8 As shown, this embodiment adopts the following technical solutions:

[0025] A foundry sand milling device, comprising a base plate 1, two side plates 2 are vertically and fixedly installed on the upper end surface of the base plate 1, and the two side plates 2 have the same specification and are respectively distributed on two opposite sides of the upper end surface of the base plate 1 A filter cavity 14 is fixedly installed between the two side plates 2, and a motor protection shell 12 is fixedly installed at the center of the upper end surface of the substrate 1. The central positions are fixedly connected by the drive shaft protection tube 13, the upper end surface of the filter cavity 14 is fixedly equipped with a hopper 16, and one side of the filter cavity 14 is fixedly equipped with a discharge protection plate 17, and the inside of the motor protection shell 12 It is hollow, and the motor protection shell 12 is provided with a motor 18 and ...

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Abstract

The invention discloses a casting sand grinding device. Two side plates are perpendicularly and fixedly installed on the upper end face of a base plate. The two side plates are identical in specification and distributed on the two opposite side edges of the upper end face of the base plate correspondingly. A filtering cavity is fixedly installed between the two side plates. A motor protection shell is fixedly installed at the center of the upper end face of the base plate. The center of the upper end face of the motor protection shell and the center of the lower end face of the filtering cavity are fixedly connected through a driving shaft protection pipe. A feeding hopper is fixedly installed on the upper end face of the filtering cavity. A discharging protection plate is fixedly installed on one side of the filtering cavity. According to the casting sand grinding device, a traditional straight cavity grinding is improved into inclined cavity grinding, the multiple sand grinding rollers are arranged, so that the grinding area is increased; and through the arrangement of the filtering structure, the sand grinding effect is strictly controlled, and sand poor in sand grinding effectcan continue being grinded until the sand reaches the standard.

Description

technical field [0001] The invention belongs to the technical field of sand grinding, in particular to a casting sand grinding device. Background technique [0002] In the traditional sand grinding process, the grinding efficiency of the sand grinding roller is low, which affects the overall sand grinding efficiency of the equipment. Grinding device. Contents of the invention [0003] The object of the present invention is to provide a casting sand grinding device in order to solve the above problems, which solves the problems of low sand grinding efficiency and poor sand grinding effect of the existing sand grinding equipment. [0004] In order to solve the above problems, the present invention provides a technical solution: [0005] A casting sand grinding device, comprising a base plate, two side plates are vertically fixedly installed on the upper end surface of the base plate, the two side plates have the same specification and are respectively distributed on two op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C5/04
Inventor 倪爱环
Owner 倪爱环
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