Fastening and connecting method for booster pump of water purifier with upper-lower double-layer structure

Abstract

The invention relates to the water treatment industry, in particular to the aspect of filtering of drinking water, and discloses a fastening and connecting method for a booster pump of a water purifier with an upper-lower double-layer structure. A water passing pipeline is connected with a plurality of filter liners and a booster pump in series to form a filtering channel; an upper module is arranged to serve as a base for connecting the rear end of the front filtering channel with an upper butt joint water gap; a lower filter liner bin is arranged for placing the filter liners and the booster pump, and a support structure with a frame window is arranged at the upper end of the lower filter liner bin; the built-in vertical booster pump is connected and fixed to form an integrated frame structure, and is hoisted and fixed below the support structure through a fastening standard part; the upper end face of the frame structure is provided with a lower butt joint water port connected with a booster pump water inlet pipeline. When the upper module is in up-and-down contact fit with the lower filter liner bin, the lower butt joint water gap of the frame structure is in sealed butt joint with the upper butt joint water gap of the upper module through the frame window; and after the upper module is separated from the lower filter liner bin vertically, the lower butt joint water gap of the frame structure is separated from the upper butt joint water gap of the upper module.

Description

[0001] Title of prior application: Fastening and connection method for booster pump of water purifier with upper and lower double-layer structure [0002] Prior application number: 201910976710.0 technical field [0003] The invention relates to the water treatment industry, and specifically relates to the deep filtration and purification of drinking water. Background technique [0004] The water purifier with the upper and lower double-layer structure has the advantages of intuitive display operation, user replacement of the filter gallbladder and convenient maintenance. However, since the upper operating surface and the central core position of the machine are used for the setting of the above-mentioned basic functions, in the limited space structure range of the machine size of about 500mm×200mm×460mm, the setting position, connection and fixing structure around the booster pump Mode, related pipeline connections, booster pump circuit control, pipeline and water storage ...

AI Technical Summary

Problems solved by technology

However, since the upper operating surface and the central core position of the machine are used for the setting of the above-mentioned basic functions, in the limited space structure range of the machine size of about 500mm×200mm×460mm, the installation position, connection and fixing structure around the booster pump mode, related pipeline connections, booster pump circuit control, pipeline and water storage structure settings of the concentrated water reuse system, fixed structure of related water-passing electric control components, convenient connection of pipelines, and special features for the machine. Functions such as pure and purified water double outlet technology, water quality monitoring and reuse technology of concentrated drain water, dynamic detection and prompt technology of filter life, filter recoil cleaning technology, machine remote automatic control detection technology, upper and lower double-layer structure The application of the joint device and the convenient mobile structure setting of the machine have caused a series of new problems in the setting and installation of the machine-related water control components and structures, especially around the fastening and connection of the booster pump.

The above-mentioned defects and deficiencies cause the water purifier to be difficult to be more widely popularized

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