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Automatic sand sieving device

An automatic sieve and filter sieve technology, applied in the field of foundry processing, can solve the problems of large amount of dust in the screening workplace, high labor intensity of workers, pollution of the surrounding environment, etc., and achieve the effect of simple structure, low cost and avoiding dust

Inactive Publication Date: 2017-01-11
ANHUI XUANSHI CASTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional screening method is to manually shake the filter sieve for screening, which is inefficient and labor-intensive for workers
The existing vibrating screening structure is relatively complex, the manufacturing cost is high, and there will be a lot of dust in the screening workplace, which will bring certain pollution to the surrounding environment

Method used

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  • Automatic sand sieving device
  • Automatic sand sieving device

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0019] During specific implementation, combined with figure 1 , 2 , an automatic sand screening device, including a motor 1, a main shaft 2, a runner 3, a rotating shaft 5, and a filter screen 8. The motor 1 is connected with the runner 3 through the main shaft 2, the runner 3 is connected with the rotating shaft 5 through the belt 4, and the rotating shaft 5 is fixedly connected with the filter screen 8. The rotation of the motor drives the runner to rotate, the rotation of the runner drives the rotation of the shaft, and the rotation of the shaft drives the filter screen to roll. The filter screen 8 is provided with a feed end 9 and a discharge end 10 . A filter net is arranged on the filter sieve. The filter screen can be an alloy steel w...

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PUM

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Abstract

The invention discloses an automatic sand sieving device, and relates to the technical field of casting machining. The automatic sand sieving device includes a motor, a rotation wheel, a rotation shaft, and a filtering sieve; the motor is connected to the rotation wheel through a main shaft; the rotation wheel is connected to the rotation shaft through a belt; the filtering sieve is fixedly connected to the rotation shaft; and a feeding end and a discharging end are arranged on the filtering sieve. According to the automatic sand sieving device, the motor drives the rotation shaft to rotate, the rotation shaft drives the filtering sieve to rotate, and in this way, automatic sieving of sand can be achieved; a conveying belt is arranged on the feeding end of the filtering sieve, the conveying belt can reduce labor intensity of workers and effectively avoid dust raising; and the automatic sand sieving device is simple in structure, is easy to use, is low in cost and is high in efficiency.

Description

technical field [0001] The invention relates to the technical field of foundry processing, in particular to an automatic sand screening device. Background technique [0002] With the rapid development of construction, coal mine, powder and other industries, there is more and more demand for ore, sand and powder, but the size of sand, ore and powder is different, if the choice is not good, it will affect the application . Casting is the process of smelting metal into a liquid that meets certain requirements and pouring it into a casting mold, cooling and solidifying, and cleaning to obtain a casting with a predetermined shape, size and performance. Casting mold means that in order to obtain the structural shape of the part, other easy-to-form materials are used to make the structural shape of the part in advance, and then the mold is placed in the sand mold, thus forming a casting mold. Molding sand is an important part of casting molds, and casting molds have requirements ...

Claims

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Application Information

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IPC IPC(8): B07B1/22B07B1/46
Inventor 祁文忠
Owner ANHUI XUANSHI CASTING CO LTD