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Ink filter easy to clean

A filter and ink technology, which is applied in fixed filter element filters, filtration and separation, chemical instruments and methods, etc., can solve problems such as affecting ink quality and contaminating ink, and achieve good scraping effect.

Pending Publication Date: 2018-11-30
TIANJIN ANGUANG INK FACTORY
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

During the ink manufacturing process, the ink is sometimes doped with some large particles of suspended impurities, which affect the quality of the ink. The suspended impurities must be removed through the ink filter, but as the use time increases, the inner wall of the ink tank will There are a lot of impurities attached, and these impurities will also pollute the filtered ink, thus affecting the quality of the ink

Method used

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  • Ink filter easy to clean

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Embodiment Construction

[0010] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0011] Such as figure 1 As shown, the present invention includes a filter tank 1, and two support rods 2 are fixed near the lower end of the filter tank 1, and the filter tank 1 can be supported by the support rods 2. A feed pipe 3 is fixed near the upper end of the filter tank 1, and a feed pipe 4 is fixed at the lower end of the filter tank 1. First, the ink is fed into the inside of the filter tank 1 through the feed pipe 3, and then through the feed pipe 4. Unload the filtered ink. A cover plate 5 is also fixed on the upper end of the filter tank 1, through which the filter tank 1 can be sealed.

[0012] Such as figure 1 As shown, a spring 6 is fixed on the lower surface of the cover plate 5, and a filter screen 7...

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Abstract

The invention discloses an ink filter easy to clean. The filter comprises a filtering tank and a cover plate which is fixed on the filtering tank, a spring is prolonged in the filtering tank and is fixed at the lower surface of the cover plate, a filter screen is fixed at the lower end of the spring, a scraper is fixed at the edge of the filter screen, wherein the scraper is connected on the innerwall of the filtering tank, a vertical pull rod is fixed on the filter screen, wherein the pull rod across the cover plate and is prolonged to the outer of the filtering tank. The ink filter has theadvantage of regularly cleaning the filter tank.

Description

technical field [0001] The invention relates to a filtering device, in particular to an ink filter which is easy to clean. Background technique [0002] Ink is an important material for printing. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components, which are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. Ink is composed of linking material (resin), pigment, filler, additive and solvent, etc. It is used for various printings such as books, periodicals, packaging and decoration, architectural decoration and electronic circuit boards. During the ink manufacturing process, the ink is sometimes doped with some large particles of suspended impurities, which affect the quality of the ink. The suspended impurities must be removed through the ink filter, but as the use time increases, the inner wall of the ink tank will There are a lot of impurities attached, and these impurities...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/05B01D29/96
CPCB01D29/05B01D29/96
Inventor 马永利
Owner TIANJIN ANGUANG INK FACTORY
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