Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and tool for uninstalling filter element from pipeline

A technology of filter elements and tools, applied in the fields of filtration separation, membrane filter, separation method, etc., can solve the problem of complex disassembly of a single filter element, etc.

Active Publication Date: 2019-08-06
吉多瑞工具制造有限责任及两合公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, removal of individual filter elements from the piping can also be complicated due to the aforementioned issues

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and tool for uninstalling filter element from pipeline
  • Method and tool for uninstalling filter element from pipeline
  • Method and tool for uninstalling filter element from pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Figure 1 to Figure 3 A pipe 1 is shown in which a plurality of filter elements 2 are arranged linearly in the axial direction. The pipe 1 has a hollow cylindrical design. The filter element 2 comprises two ring parts 3 arranged at a distance from each other, between which a filter body 8 (made, for example, of fleece-like fabric) is arranged. Furthermore, each filter element 2 comprises a central opening 4 extending through the entire filter element 2 and terminating in a ring not shown in detail, said opening 4 being connected to the ring via a radially extending web 5 . piece 3 is connected. The outer diameter of the ring 3 is substantially adapted to the inner diameter of the pipe 1 , wherein the diameter of the filter body 8 is also approximately adapted to the inner diameter of the pipe 1 . Adjacent filter elements 2 are connected by hollow cylindrical inserts 6 .

[0042] according to Figure 1-3 The pipe 1 is used, for example, to permeate and filter an imp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for uninstalling a filter element from a pipeline, the filter element having a substantially central opening and an outer contour that substantially corresponds to aninner contour of the pipeline, wherein: a tool is inserted into the substantially central filter element opening, which opening runs in the longitudinal axial direction of the filter element, the tool is subsequently enlarged in at least one subsection of its peripheral surface in an extension running substantially perpendicularly to the longitudinal axial direction of the filter element, and isforce and / or form-fittingly connected to an inner lateral surface of the substantially central filter element opening, the filter element finally being pushed with the tool in the longitudinal axial direction until the filter element projects out of the pipeline and is removed from the pipeline.

Description

technical field [0001] The invention relates to a method for removing a filter element from a pipe, said filter element having a substantially central opening and an outer contour substantially matching the inner contour of said pipe, wherein a tool is inserted into said filter element In the substantially central opening, the opening extends along the longitudinal axis of the filter element. Furthermore, the present invention relates to a tool for removing a filter element from a pipe, wherein said filter element comprises a specific centered opening and an outer contour substantially matching the inner contour of said pipe. Background technique [0002] For example, in reosmosis or reverse osmosis, a medium with a decreasing tendency for the concentration of a particular substance is separated from a medium with an increasing concentration through a semipermeable membrane. A medium with a tendency to decrease in concentration must experience a pressure higher than that pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01D63/12B66C1/54
CPCB01D63/12B01D2313/57B01D29/58B01D29/96B01D2201/24B01D2201/4038
Inventor 弗洛里安·明斯特沃尔克·克纳克
Owner 吉多瑞工具制造有限责任及两合公司