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Double-row filter cartridge water purifier with lifting device

A technology of lifting device and cylinder water purifier, which is applied in the direction of filtration and separation, chemical instruments and methods, separation methods, etc., and can solve the extremely stringent requirements for the width of the water purifier, less than 55 centimeters, difficulty in machine handling and movement, etc. problems, to achieve the effect of avoiding heavy deformation or even damage to the shell

Active Publication Date: 2016-02-03
杜也兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the water purifier is placed in the space below the cabinet sink with a width of less than 20 cm, a length of less than 55 cm, and a height of less than 45 cm, there are rarely more than three filter cartridges in the single row of existing water purifiers. Single-row multi-cartridge structure
In particular, most water purifiers with a double-row filter cartridge structure adopt a fully rigid pipeline structure. Usually, the weight of the machine in the running state is 15-20 kg, which makes it difficult to carry and move the machine.
And the existing water purifiers are not provided with lifting devices for mobile machines
In addition, since the model under the cabinet of the water purifier can only be placed on both sides under the sink cabinet, and the width is less than 20 cm, the width requirements for the water purifier are very strict, especially when the water purifier adopts a double-row filter cartridge structure When using the original limited width size, it is very difficult to set up two filter cartridges
Above-mentioned defect and deficiency cause serious impact on the popularization and improvement of water purifier

Method used

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  • Double-row filter cartridge water purifier with lifting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment one. Embodiment 1 is the best embodiment of the present invention.

[0018] In the accompanying drawings, the eight filter cartridges are formed by one-piece injection molding to form a one-piece chamber structure 2, the bottom surface of which is connected and fixed to the lower machine base 1 to form a whole, and each filter cartridge is connected in series to each of the lower machine base 1 through each water outlet. Segmented pipelines are connected to form water passages (not shown) between the inlets and outlets of the water inlet and outlet pipelines of the machine base. Open the closing cover of each filter cartridge respectively and put in the corresponding built-in filter gall. The front and back of each filter gallbladder are connected to form a filter channel.

[0019] The conjoined chamber structure 2 is arranged in a rectangle: four filter cartridges are arranged in each row in the longitudinal direction; two filter cartridges are arranged in...

Embodiment 2

[0026] Example 2. On the basis of Embodiment 1, the pulling device 5 and the connected cavity structure 2 are integrally injection molded, thereby omitting the transverse concave-convex structure 3 of the connected cavity structure 2 and the convex-concave structure 6 of the lifting device 5 . On this basis, the vertical support rib 4 and the front pull structure 5b can also be injection molded together.

Embodiment 3

[0027] Example 3. On the basis of Embodiment 1, eight separate filter cartridges are connected to each other through a connection structure to form a conjoined cavity structure 2, and then movably connected with the lifting device 5 to form a whole, so that the front and rear lifting devices 5 Bear the whole weight of the connected chamber structure 2, and the built-in filter gall and the water in each filter cavity and pipeline of the machine.

[0028] The filter cartridge connecting structure constituting the one-piece cavity structure 2 includes not only concave and convex plug-in structures respectively arranged on the walls of the two filter cartridges, but also a standard part connection structure for connecting the filter cartridges through fastening standard parts.

[0029] As an improvement of the above four embodiments, a front housing is also provided; the front housing is provided with a lifting structure corresponding to the front pulling device 5c, and is connect...

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PUM

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Abstract

The invention relates to water processing industry, concretely relates to deep filtering and purification of drinking water, and discloses a double-row filter-cartridge water purifier provided with a lifting apparatus. The water purifier comprises a beneath-arranged engine base provided with a water inlet and a water outlet, and also comprises multiple filter cartridges arranged in a left row and a right row, and a lifting apparatus capable of being lifted upward; a connection chamber cylinder is formed through mutual connection of the multiple filter cartridges which are in double rows and all provided with a closure cover and a connection structure, and the connection chamber cylinder is integrally connected with the beneath-arranged engine base; the lifting apparatus is disposed at the sidewall at the front end of the connection chamber cylinder; and the filter cartridges are in serial connection with segmented pipes of the beneath-arranged engine base via water passing ports, and are connected with and disposed between the water inlet and the water outlet for forming a water passing channel. The double-row filter-cartridge water purifier comprises the following advantages that by directly arranging the lifting apparatus at the front end and the rear end of the bearing connection chamber cylinder, the machine is convenient to lift upward and forward, and also the phenomenon is avoided that a housing is deformed even damaged when the lifting apparatus is arranged on the non-bearing front and rear housings.

Description

technical field [0001] The invention relates to the water treatment industry, and specifically relates to the deep filtration and purification of drinking water. Background technique [0002] At present, water purifiers are relatively popular in China. Since the water purifier is placed in the space below the cabinet sink with a width of less than 20 cm, a length of less than 55 cm, and a height of less than 45 cm, there are rarely more than three filter cartridges in the single row of existing water purifiers. Single-row multi-cartridge structure. However, in order to improve performance and machine grades, water purifier products increasingly need to adopt empty chambers with multiple filter cartridges and reserved positions for multiple filter galleys, resulting in a horizontal type with a machine base on the bottom and double rows of open filter cartridges on the top. The water purifier came into being. The horizontal water purifier has the advantages of convenient an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D35/30
Inventor 杜也兵冉伊虹
Owner 杜也兵