Ceramic fiber tube suction filtration forming system and method

A molding method and fiber tube technology, applied in textiles and papermaking, etc., can solve the problems of uneven pore size distribution of filter tubes, low efficiency and low degree of automation.

Active Publication Date: 2020-10-20
江苏赛图新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are many problems in the suction filtration molding equipment in the prior art, such as low degree of automation, low efficiency, uneven pore size distribution of filter tubes, etc.

Method used

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  • Ceramic fiber tube suction filtration forming system and method
  • Ceramic fiber tube suction filtration forming system and method
  • Ceramic fiber tube suction filtration forming system and method

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] The terms "first", "second", and "third" in the embodiments of the present invention are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means a...

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PUM

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Abstract

The invention discloses a ceramic fiber pipe pumping filtration molding system and method. The system includes: a rotatable first roller and second roller; a rotation driving mechanism that drives therollers and is in fixed connection with a first gear, which is in engaged transmission with gear rings outside the rollers, wherein the rollers are both coaxially equipped with dies having holes on the walls internally, and the die consists of two half pipes that can be buckled together and has one opening end and one closed end; and an automatically detachable first end cover and second end cover arranged at the left and right ends of the rollers, as well as a guide plate spirally sleeved between the rollers and the tubular dies. The two rollers in the system share the two detachable end covers, so that ceramic pipe processing in the two rollers can be carried out alternately, thus improving the overall efficiency. In addition, the disposed guide plate makes the thickness of the manufactured ceramic pipe more uniform.

Description

technical field [0001] The invention relates to molding equipment for ceramic fiber materials, in particular to a suction filtration molding system and method for ceramic fiber tubes. Background technique [0002] Ceramic fiber filtration technology is one of the key development filtration technologies in recent years. Compared with traditional filtration technology, fiber filtration effect is better, and it is suitable for high temperature or even ultra high temperature. It is widely used in air purification, high temperature flue gas filtration, chemical filtration , Automobile exhaust filtration and other occasions. [0003] Ceramic fiber tube is a kind of filter element that has been used more in recent years. One of its preparation methods is suction filtration molding. Ceramic fiber tube manufacturing equipment generally includes a tubular mold. One end of the tubular mold is closed and the other end is open. The ceramic fiber tube The molding process needs to mix cer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21J3/04
CPCD21J3/04
Inventor 汪家勤
Owner 江苏赛图新材料科技有限公司
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