Liquid material addition synchronous display system for resin sand continuous sand mill

A synchronous display and sand mixer technology, which is applied in metal processing equipment, cleaning/processing machinery of casting mold materials, casting molding equipment, etc., can solve the problem that the liquid material addition ratio of resin sand continuous sand mixer cannot be obtained intuitively and in real time, etc. problems, to avoid errors and measure accurately

Inactive Publication Date: 2011-04-06
漯河市大华铸造机械有限责任公司
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a resin sand continuous sand mixer liquid material addition synchronous display system that can so

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  • Liquid material addition synchronous display system for resin sand continuous sand mill
  • Liquid material addition synchronous display system for resin sand continuous sand mill
  • Liquid material addition synchronous display system for resin sand continuous sand mill

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[0012] detailed description

[0013] by figure 1 with figure 2 The shown resin 13 sand continuous sand mixer liquid material is added to the synchronous display system, and the resin sand continuous sand mixer is first set up. The resin sand continuous sand mixer includes a base 1, and the base 1 is equipped with a sand feeding and agitating cage 2. The upper side of the cage 2 is provided with a molding sand storage hopper 4, and the bottom of the molding sand storage hopper 4 is provided with a molding sand quantitative gate 3, and the molding sand storage hopper 4 is connected to the inlet 15 of the sand feeding agitating cage 2 through the molding sand quantitative gate 3. The discharge port 16 of the sand feeding agitating cage 2 is connected to the feeding port 17 of the mixing agitating cage 5. The mixing agitating cage 5 is respectively connected to the resin pump 11 and the curing agent pump 12 through pipelines, and is connected to the molding sand storage hopper 4 A...

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Abstract

The invention discloses a liquid material addition synchronous display system for a resin sand continuous sand mill. The resin sand continuous sand mill is set; a resin pump and a curing agent pump of the resin sand continuous sand mill are respectively connected with a resin barrel filled with resin and a curing agent barrel filled with curing agents; molding sand is fed into a sand delivery stirring cage through a molding sand storage hopper, is stirred and is fed into a mixing stirring cage from a discharge port of the sand delivery stirring cage; the molding sand, the resin and the curing agents are continuously input into the mixing stirring cage; a sand flow sensor, a liquid flowmeter and a curing agent liquid flowmeter respectively measure the flow of the molding sand, the resin and the curing agents and transmit signals to an industrial personal computer (PC); and the industrial PC computes data through programs and displays the data on a display. The invention is a novel liquid material addition synchronous display system for the resin sand continuous sand mill, which can solve the problem that a liquid material addition proportion of the resin sand continuous sand mill cannot be intuitively acquired in real time in practical production.

Description

technical field [0001] The invention relates to a resin sand continuous sand mixer for molding and core making in the foundry industry and a method capable of synchronously displaying the ratio of liquid material addition. Background technique [0002] When the casting production enterprise adopts the core making process of resin sand molding, the casting sand is used as the base material, and the two liquid materials of resin and curing agent are added in proportion, mixed and stirred by a continuous sand mixer, and then molded and cored, and then poured at high temperature. Hot metal, high temperature molten iron is cooled and solidified to produce required castings. The amount of liquid material added to the continuous sand mixer has strict requirements on the proportion of the molding sand. At present, the liquid material addition to the continuous sand mixer mostly uses manual measurement of the sand weight, resin weight, and curing agent weight, and then manually calcu...

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Application Information

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IPC IPC(8): B22C5/04B22C9/10
Inventor 李公平
Owner 漯河市大华铸造机械有限责任公司
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