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

A double-layer structure and connection method technology, which is applied in chemical instruments and methods, multi-stage water treatment, water/sewage treatment, etc., can solve the problem that water purifiers are difficult to be widely popularized, and achieve simple setting, connection and fixed structure Convenient, simple and beautiful appearance and structure, easy to manufacture

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1. A method for fastening and connecting a booster pump of a water purifier with an upper and a lower double-layer structure, in which a plurality of filter galls 7 including a pre-filter and a reverse osmosis membrane filter are connected in series and a booster The pump 26 constitutes a filter channel, wherein the part corresponding to the pre-filter gallbladder 7a, 7b, 7c is a pre-filter channel, and the inlet and outlet pipes 34, 33 of the booster pump 26 are respectively connected to the rear end of the pre-filter channel and the reverse osmosis membrane The water inlet 7d1 of the filter gallbladder 7d; the reverse osmosis membrane filter gallbladder pure water port 7d2 is connected to the pure water pipeline, and the concentrated water discharge pipeline connected to the reverse osmosis membrane filter gallbladder drain outlet 7d3 is provided with a concentrated water discharge flow control device 6; The module 20 is used as a base for connecting the rear ...

Embodiment 2

[0033] Example 2. On the basis of Embodiment 1, the upper module is provided with a wire connection to the electric control device and a downward upper pair of contact point structures; The contact point structure corresponds to and connects the booster pump 26 control end with wires; the lower contact point structure is either arranged on the upper end surface of the bracket structure or on the upper end surface of the frame structure, wherein:

[0034] When the lower contact point structure is arranged on the upper end surface of the support structure, the lower contact point structure located on the upper end surface of the support structure is docked with the upper contact point structure of the upper module, and at the same time, the lower butt joint nozzle on the upper end surface of the frame structure passes through the frame window and The upper butt joint nozzle of the upper module is sealed butt joint.

[0035] For the mode (not shown) that the lower pair of contac...

Embodiment 3

[0041]Example 3. On the basis of Embodiments 1 and 2, the frame structure includes an upper pressure structure with a lower butt contact point structure, a lower butt joint nozzle and a fastening standard fitting structure, and a lower pressing structure with a corresponding fastening standard fitting fitting structure. Structure; the upper and lower pressure structures are respectively located on the upper and lower sides of the pump head part where the inlet and outlet booster pumps are installed, and the pump head part is clamped and integrated by fastening standard parts; the upper pressure structure is fixed by fastening standard parts It is hoisted and fixed below the bracket structure; in addition, triple shock absorbers are installed: the pump head shock absorbers are installed between the upper and lower pressure structures and the pump head part; the upper pressure structure and the bracket structure are installed and installed Shock absorbing parts; fastening shock ...

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PUM

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/441C02F2303/14C02F2303/16C02F2301/08C02F2301/066C02F2201/004
Inventor 不公告发明人
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