Primary cleaning screen with electromagnet

An electromagnet, primary cleaning technology, applied in magnetic separation, solid separation, feed and other directions, can solve the problems of incomplete cleaning, difficult operation, weak magnetism, etc., and achieve convenient maintenance, low cost, and easy production. Effect

Inactive Publication Date: 2014-04-02
JIUQUAN TIANHE FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For routine cleaning of metal objects, a permanent magnetic cylinder is installed at the entrance of the initial cleaning screen to clean up impurities in iron parts, which has the disadvantages of large volume, weak magnetism, incomplete cleaning or difficult operation

Method used

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  • Primary cleaning screen with electromagnet
  • Primary cleaning screen with electromagnet

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Embodiment Construction

[0013] like figure 1 , figure 2 As shown, the primary cleaning screen with an electromagnet includes a primary cleaning screen 1 with a feeding pipe 3 on the top. An electromagnet 2 is arranged in the feed pipe 3; a wire is wound on the electromagnet 2, and the wire is connected with a transformer 4 with a power of 15W; the transformer 4 is connected with a 220V lighting power supply through a bipolar switch 5.

[0014] During use, connect 220V lighting power supply, the lighting electricity of 220V is converted into the direct current of 36V by transformer 4, at this moment electromagnet has just produced magnetic force, when raw material passes through feed pipe, just can suck the ironware impurity.

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Abstract

The invention relates to a primary cleaning screen with an electromagnet. The primary cleaning screen comprises a primary cleaning screen body provided with a feeding pipe at the top, and is characterized in that the feeding pipe is internally provided with the electromagnet; the electromagnet is enwound with a lead, the lead is connected with a transformer, and the transformer is connected with a 220 V lighting power supply through a bipolar switch. The primary cleaning screen has the advantages of small size, low cost, thorough cleaning, easy manufacture and installation, simple operation and convenient maintenance; and moreover, the primary cleaning screen is low in energy consumption, is beneficial for conservation, and is safe and convenient.

Description

technical field [0001] The invention relates to the field of feed production, in particular to a primary cleaning sieve with an electromagnet. Background technique [0002] The primary cleaning screen is an indispensable equipment for screening the processed feed raw materials before entering the machine, mainly to clean out the impurities or metal objects in the raw materials. Conventional cleaning of metal objects uses a permanent magnet cylinder at the entrance of the primary cleaning sieve to clean up impurities in iron parts, which has the disadvantages of large volume, weak magnetism, incomplete cleaning or difficult operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a primary cleaning sieve with an electromagnet which is small in size, simple in operation and thorough in cleaning. [0004] In order to solve the above problems, the primary cleaning screen with electromagnet according to the present...

Claims

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Application Information

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IPC IPC(8): B03C1/30A23N17/00
Inventor 许钦文
Owner JIUQUAN TIANHE FEED
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