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A low-noise water purifier

A water purifier, low-noise technology, applied in water/sewage treatment, water/sludge/sewage treatment, osmotic/dialysis water/sewage treatment, etc., can solve the leakage of water purifier and affect the experience of water purifier and other problems, to achieve the effect of improving sealing performance, improving user experience, and eliminating abnormal sound of water hammer.

Inactive Publication Date: 2017-08-29
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing water purification equipment in the market, due to too many pipe joints and water pipes, often causes water leakage during the work of the water purifier, and the large flow water purifier is seriously affected by the working noise of the booster pump and the abnormal sound of the water hammer. The experience effect of the water purifier

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment one: as attached figure 1 , 2 As shown, this water purifier includes a housing 1 and a booster pump 3 located in the housing 1, the outlet pipeline of the booster pump 3 is connected with a surge tank 2, and the surge tank 2 2 is provided with a water flow channel. The water flow channel is along the direction of water flow, and its caliber is in an expanded structure. Through the unique variable diameter structure of the surge tank 2, irregular water shock waves are eliminated, thereby eliminating the pressure of the booster pump. The subsequent water hammer noise. This water purifier also includes an integrated waterway plate 4, said integrated waterway plate 4 is fixed on the housing 1, and plays the role of an integrated waterway flow channel in the system; the integrated waterway plate 4 and the outlet of the booster pump 3 pass through The surge tank 2 is connected, and the surge tank 2 is located between the booster pumps 3; the integrated water circ...

Embodiment 2

[0034] Embodiment 2: In the above embodiment, the upper end surface of the surge tank 2 is provided with a water outlet 21, and the lower end surface is provided with a water inlet 22. The water outlet 21 is connected to the integrated water circuit board 4, and the water inlet 22 is connected to the booster The water outlets of the pressure pumps 3 are connected.

Embodiment 3

[0035] Embodiment three: In the above embodiment, as attached image 3 As shown, the interior of the cavity of the surge tank 2 is a gradually expanding structure, and the internal cross-sectional area of ​​the cavity is larger than that of the general connecting pipe (2 points, 3 points PE connecting pipe), which is located in the lower chamber of the water inlet end. The cross-sectional area of ​​the body gradually expands and extends to the cross-sectional area of ​​the upper chamber at the water outlet; changing the direction of the water flow and changing the speed of the water flow effectively eliminates irregular water shock waves, thereby eliminating the impact caused by the booster pump. Water hammer noise.

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PUM

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Abstract

The invention relates to a low-noise water purifier. The water purifier includes a shell, an integrated waterway plate and booster pumps. The integrated waterway plate is fixed to the shell and is connected to water outlets of the booster pumps through pressure stabilizing tanks. The pressure stabilizing tanks are disposed between the booster pumps and the integrated waterway plate. The integrated waterway plate is connected to a plurality of evenly arranged connection tubes and is connected to filter core base assemblies through the connection tubes in a one-one correspondence manner. Beneficial effects of the water purifier are that 1) water knocking abnormal sound of the water purifier is reduced, thus improving user experience, 2) the structure is simple, water leakage is prevented and the production efficiency is high, and 3) replacement of a consumable of the product is simpler and more convenient.

Description

technical field [0001] The invention belongs to the technical field of water purification equipment, and in particular relates to a low-noise water purifier suitable for household large-flow reverse osmosis. Background technique [0002] The existing water purification equipment in the market, due to too many pipe joints and water pipes, often causes water leakage during the work of the water purifier, and the large flow water purifier is seriously affected by the working noise of the booster pump and the abnormal sound of the water hammer. The experience effect of the water purifier. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a low-noise water purifier that can effectively reduce machine operating noise and improve product assembly efficiency. [0004] The object of the present invention is accomplished through the following technical solutions, including a housing and a booster pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44
CPCC02F1/441
Inventor 任富佳陶湘建何军涂小兵杨书雄
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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