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A high-efficiency and safe screening equipment for iron powder impurity removal and classification

A screening equipment and miscellaneous classification technology, applied in the direction of sieve, solid separation, magnetic separation, etc., can solve the problems of increasing the difficulty of the subsequent process, uneven classification of iron powder, affecting the subsequent process, etc. Select the effect, improve the effect of the separation effect

Inactive Publication Date: 2019-09-20
江苏悦诚磁材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The iron powder contains a large amount of particulate impurities, which increases the difficulty of the subsequent process, and the uneven classification of the iron powder also affects the subsequent process

Method used

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  • A high-efficiency and safe screening equipment for iron powder impurity removal and classification
  • A high-efficiency and safe screening equipment for iron powder impurity removal and classification
  • A high-efficiency and safe screening equipment for iron powder impurity removal and classification

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Embodiment Construction

[0020] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0021] see Figure 1-5, a high-efficiency and safe screening equipment for removing impurities and classifying iron powder, including a feeding pipe 1, a pulverizer 2, a screening box 3, a vibrating screen 4, a guide plate 5, a return pipe 6, a solid transfer pump 7, an electromagnetic wheel 8, and a scraper 9 , clapboard 11, first winnowing machine 12, impurity outlet port 13, first-class iron powder outlet port 14, second-stage iron powder outlet port 17 and third-stage iron powder outlet port 21, the top of the screening box 3 and the feeding The pipe 1 is connected, and the pulverizer 2 is installed on the feeding pipe 1. Multiple sets of crushing cylinders 37 are installed in the pulverizer 2. The crushing cylinder 37 is provided with crushing teeth 38 that cooperate with each other and are staggered. The crushing cylinder 37 is connected with...

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Abstract

The invention discloses grading and efficient safety screening equipment for iron powder impurity removing. The grading and efficient safety screening equipment comprises a feeding tube, a pulverizer,a screening box, a vibrating screening net, a guiding plate, a flow return tube, a solid transmission pump, an electromagnetic wheel, a scraper plate, a division plate, a first winnowing machine, animpurity outlet end, a first-grade iron powder outlet end, a second-grade iron powder outlet end and a three-grade iron powder outlet end; the top end of the screening box communicates with the feeding tube, the pulverizer is mounted above the feeding tube, the vibrating screening net is slantly arranged in the top end of the screening box, the lowest end of the vibrating screening net is connected with the flow return tube, the guiding plate is slantly arranged below the vibrating screening net, and the electromagnetic wheel is arranged below the lowest end of the guiding plate; the divisionplate is arranged below one side of the electromagnetic wheel, and the scraper plate is arranged on the other side of the electromagnetic wheel; and the first winnowing machine is arranged on the outer side of the division plate, and the first-grade iron powder outlet end, the second-grade iron powder outlet end and the three-grade iron powder outlet end are arranged at the bottom end of the screening box. According to the grading and efficient safety screening equipment for iron powder impurity removing, conducting of screening is facilitated, the working efficiency is improved, different particles of iron powder are separated and fall down from different outlet ends in a grading mode, using is convenient, and popularizing is facilitated.

Description

technical field [0001] The invention relates to a metallurgical equipment, in particular to a high-efficiency and safe screening equipment for impurity removal and classification of iron powder. Background technique [0002] Metallurgy is the process and process of extracting metals or metal compounds from ores, and using various processing methods to make metals into metal materials with certain properties. Metallurgy has a long history of development in our country, from the Stone Age to the subsequent Bronze Age, and then to the large-scale development of modern iron and steel smelting. The history of human development incorporates the development of metallurgy. Metallurgy, developed from ancient pottery. The first is copper smelting. The melting point of copper is relatively low. With the development of pottery, the working temperature required by pottery is getting higher and higher, reaching the melting point of copper. In the process of making pottery, in some pla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/02B02C23/12B02C23/14B03C1/30B03C1/26B07B9/00B07B4/02B07B1/46
Inventor 茆康建
Owner 江苏悦诚磁材有限公司
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