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Water purifier with upper-arrangement control module and lower-arrangement U-shaped filter bladder bin

A technology for control modules and water purifiers, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problem that water purifiers are difficult to be widely popularized

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 lower-arrangement U-shaped filter bladder bin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1. The water purifier includes multiple filters including reverse osmosis membrane or nanofiltration membrane filter tubes and corresponding fixtures, water pumps, concentrated water flow control devices, multiple filter tubes and pumps connected through water pipelines and concentrated water The flow control device constitutes the filter channel for normal operation of each filter gall, the U-shaped filter cavity for vertically placing the filter gall, the upper control module for setting the display and control device, and the joint device; it is put in from top to bottom and passes through the fixing device Connect and fix the gallbladder on the bottom surface of the U-shaped gallbladder cavity, or set a closed shell or an open shell with a cover; the fixing device is either a threaded connection structure, a screw clamp connection structure, or a standard part Connection structure; each filter gallbladder is connected and fixed on the U-shaped gallbladder ca...

Embodiment 2

[0062] Example 2. On the basis of Example 1, the filter gall connected in the filtration channel includes a filter gall with two water outlets in the same direction, and is connected and fixed with a U-shaped filter gall chamber by a fixing device arranged near the two water outlets in the same direction to form a whole. The two nozzles of the filter gallbladder are downwardly connected with the water-passing pipeline and the butt joint nozzle of the U-shaped filter gallbladder cavity, and the pattern of sealing and docking is changed to the filter gallbladder with the same structure of the two nozzles. The fixing device near the end is connected and fixed with the U-shaped filter gall bin to form a whole; the two upward nozzles of the filter gall are sealed and docked with the downward docking nozzles of the water passage on the upper control module.

[0063] As the first mode of this embodiment, the port of the U-shaped facility chamber faces downward; the concentrated disch...

Embodiment 3

[0065] Example 3. On the basis of Examples 1 and 2, the lower U-shaped gallbladder chamber also includes a joint circuit board; the U-shaped facility cavity is lying on its side, and its port is facing perpendicular to the port of the U-shaped gallbladder cavity, and placed The concentrated water flow control device in the U-shaped facility cavity passes through the relevant butt joint water port of the union circuit plate on the lower cavity wall of the side-lying U-shaped facility cavity and the corresponding joint water port of the relevant water passage provided on the bottom surface of the U-shaped gallbladder cavity Seal the butt joint, and fix the joint circuit board on the bottom surface of the U-shaped gallbladder cavity and the lower wall of the U-shaped facility cavity by fastening the standard parts, and then constitute the waterway connection structure of the concentrated water flow control device in the filter channel.

[0066] As the second mode of this embodime...

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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 lower-arrangement U-shaped filter bladder bin. The water purifier comprises a plurality of filter bladders such as a reverse osmosis membrane filter bladder and a nanofiltration membrane filter bladder, corresponding fixingdevices, a water pump, a concentrated-water discharge flow controlling device, a filter channel connected with and composed of the plurality of filter bladders, the water pump and the concentrated-water discharge flow controlling device through a water passing pipeline, a U-shaped filter bladder chamber for vertically placing the filter bladders, the upper-arrangement control module, and movableconnection devices; each filter bladder is fixedly connected to a U-shaped filter bladder chamber through one corresponding fixing device, and each filter bladder water opening is in seal butt joint with one corresponding docking water opening of the water passing pipeline; the water purifier further comprises a U-shaped facility chamber and a chamber cover, the facility chamber and the U-shaped filter bladder chamber are connected in parallel to form the lower-arrangement U-shaped filter bladder bin having a partition plate structure, and an orientation of the end opening of the facility chamber which is closed by the chamber cover is opposite or perpendicular to the end opening of the U-shaped filter bladder chamber; and the upper-arrangement control module is in contact fit with the upper and lower parts of the lower-arrangement U-shaped filter bladder bin, and the upper-arrangement control module is connected with the lower-arrangement U-shaped filter bladder bin by the moveable connection devices to form a whole.

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 by 10-20%, the water purifier needs to be taken out and placed on the ground when replacing the liner. , and then put the special filter wrench on the casing from bottom to top, and rotate it hard to loosen the threaded connection between the casing and the machine base to remove the casing. After replacing the new liner, tigh...

Claims

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Application Information

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IPC IPC(8): C02F9/08
Inventor 杜也兵冉伊虹
Owner 杜也兵
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