A filter clear liquid universal connecting pipe assembly and filter

Abstract

The invention discloses a filter clear liquid universal connecting pipe assembly and a filter. The connecting pipe assembly is used to guide the clear liquid filtered by a filter bag in the filter to the outside of the filter. A group of punching pipe assemblies arranged up and down, each group of punching pipe assemblies includes several punching pipes arranged horizontally, the tail end of the punching pipe assembly is connected to a collecting pipe, and the collecting pipe penetrates the filter housing and extends out of the filter, The clear liquid filtered by the filter bag enters the punching pipe, and then flows out of the filter from the collecting pipe. The filter includes the above-mentioned connecting pipe assembly. The connecting pipe assembly is installed in the filter housing through the mounting bracket, and the filter bag is sleeved outside the punching pipe. After the material flows in, it is filtered by the filter bag and enters the punching pipe, and then flows out from the collecting pipe. The connecting pipe assembly of the invention divides the filtration volume, and through grouping, the dead volume of the filter is minimized, and the installation and use of the stirring device is facilitated, and the cleaning of the filter cake is facilitated. The filter of the invention has good filtering effect and convenient maintenance.

Description

technical field [0001] The invention belongs to the technical field of filters, and in particular relates to a filter clear liquid universal connecting pipe assembly and a filter. Background technique [0002] In the existing chemical and food industry production, the requirements for the quality of the liquid are very high, and it is usually necessary to use a filter to remove impurities in the liquid. Purpose. [0003] The existing filter structure generally includes a hollow sealed tank body, the tank body is provided with a filter medium, the tank body is provided with a water inlet and a water outlet, the mixed turbid liquid flows in from the water inlet, and is filtered by the filter medium, and the solid remains on the filter medium. And gradually accumulate on the filter medium to form a filter cake, and the filtrate part penetrates the filter medium and is called filtered clear liquid. The filtered clear liquid flows out from the water outlet, and the water outlet ...

AI Technical Summary

Problems solved by technology

[0006] 1. The dead volume of the filter is large, and nearly 100% of the container volume is its dead volume. After filtration, it is difficult to deal with the residual medium

[0007] 2. The installation of the filter bag is fastened by binding, which is easy to fail and difficult to use and maintain

[0008] 3. The clear liquid pipe is fixedly installed in the way of screw connection in the container. After loosening, the device must be opened for maintenance, which is difficult to maintain.

[0009] 4. It is impossible to install the stirring device after the filter element is densely covered, or even if the stirring device is installed, a tight filter cake will be formed, which will make the stirring and slag removal ineffective

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