Water purifier with upper-arrangement control module and U-shaped filter bladder bin and self-supporting filter bladders of water purifier

A control module, self-supporting technology, applied in chemical instruments and methods, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem that water purifiers are difficult to popularize more widely

Inactive Publication Date: 2019-06-07
杜也兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Above-mentioned defect and deficiency cause water purifier to be difficult to obtain wider popularization

Method used

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  • Water purifier with upper-arrangement control module and U-shaped filter bladder bin and self-supporting filter bladders of water purifier
  • Water purifier with upper-arrangement control module and U-shaped filter bladder bin and self-supporting filter bladders of water purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047]Example 1. A water purifier with an upper control module 5 and a U-shaped filter gall bin 32, including a filter gall fastening device, a plurality of self-supporting filter galls 23 connected to the water pipeline and connected to the water control components to form a filter channel; the filter gall The fastening device adopts a screw connection structure; five self-supporting filter galls with two nozzles in the same direction and self-supporting filter galls 231, 232, 233, 234, 236 with an upper fastening structure or a closed shell or a belt The open casing of the cylinder cover is connected and fixed on the U-shaped gallbladder bin 32 through a screw connection structure 29 . The reverse osmosis membrane or the nanofiltration membrane filter gall 235 of the three-water port anisotropic shell adopts an open shell structure with a cover 21: the cover 21 is provided with a lower butt joint water port for water inlet, and a lower water outlet and a water outlet are pro...

Embodiment 2

[0066] Example 2. On the basis of Embodiment 1, the upper control module is a U-shaped control compartment with an upper cover; the upper cover is either a removable cover or a reversible cover.

[0067] attached figure 1 Among them, the upper control module adopts a U-shaped control compartment structure with a flip cover 16. With reference to the movable connection mode of the upper fixing device and the upper fastening device of the self-supporting filter gallbladder, the cover locking device between the flip cover 16 and the U-shaped control compartment is at least a swing locking device or a locking hook device or an elastic buckle device. one of the devices. For the three structural modes of the swing lock device, the lock hook device and the elastic buckle device, please refer to the relevant content in Embodiment 1.

[0068] attached figure 1Shown in the figure is the hook-moving device provided by the flip cover 16: under the action of the spring, the hook-moving ...

Embodiment 3

[0069] Example 3. On the basis of Embodiments 1 and 2, the water purifier includes a filter gall fastening device, a water passage connecting multiple filter galls and connecting water control components to form a filter channel; the filter gall fastening device or a threaded connection structure , or a screw connection structure, or a standard part connection structure; each filter gall is connected and fixed on a U-shaped filter gall bin with a top cover through a filter fastening device, and the top cover is either a removable cover or a reversible cover. It also includes placing the water passing control parts, the water passing pipeline with the upper butt joint water port and the upper control module with the through hole structure, the upper fixing device, the self-supporting filter gall with the upper fastening structure and the lower butt joint water port, and the joint device; The self-supporting filter gall is either provided with a closed shell or an open shell wit...

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PUM

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Abstract

The invention relates to the water treatment industry, in particular to drinking water filtration, and discloses a water purifier with an upper-arrangement control module and a U-shaped filter bladderbin and self-supporting filter bladders of the water purifier. The water purifier comprises filter bladders and a filter channel, and further comprises the upper-arrangement control module with a water passing pipeline having upper docking water openings and a through hole structure, upper fixing devices, the self-supporting filter bladders with upper fastening structures and lower docking wateropenings which are arranged on the same side, and moveable connection devices; the upper-arrangement control module cooperates with the U-shaped filter bladder bin in which the self-supporting filterbladders are put; each moveable connection device located between one upper fixing device of the upper-arrangement control module and one corresponding self-supporting filter bladder is in connectionfit with one corresponding upper fastening structure of one self-supporting filter bladder through one corresponding through hole structure, the upper-arrangement control module and the U-shaped filter bladder bin are integrally connected, and the plurality of upper docking water openings of the upper-arrangement control module are in simultaneous seal butt joint with the corresponding lower docking water openings of the self-supporting filter bladders; and the upper fastening structures of a filter bladder shell with the lower docking water openings are either threaded fixing structures or aset of arc-shaped radial fixing tooth fastening structures used for a rotary clamping structure.

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] As a consumable for the water purifier, the filter gall needs to be replaced after a period of use. However, with the promotion of water purifiers, their defects and deficiencies in application are gradually exposed: most of the medium and low-priced water purifiers use an open liner configuration bare metal model. The shell with the built-in liner is hoisted under the machine base. Although the shell can be reused, which reduces the cost of replacing the filter tube by 10-20% for consumers, it also produces a single product structure, liner replacement and filter cavity. Difficulty cleaning etc. Usually, the water purifier with an open filter cartridge is placed directly in the kitchen cabinet through the shell with a built-in inner tank. When replacing the inner tank, the water puri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02
Inventor 杜也兵冉伊虹
Owner 杜也兵
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