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Water treatment device

A water treatment device and water flow technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve the problems of weakening the positive effect, and achieve the goal of improving the positive effect and increasing ion release Effect

Active Publication Date: 2009-04-08
马克·弗莱特纳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the usual water treatment installations known from the prior art it can be determined that the spent anode loses its optimal function over time due to contamination, so that less and less will be released into the water during its use. ions, thereby reducing the positive effect of these known water treatment devices

Method used

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Examples

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Embodiment Construction

[0040] figure 1 The structure of a water treatment device according to the invention having a metal housing 1, for example made of gunmetal, is shown in perspective and in section. The metal casing 1 has connection elements 2 at its two end positions for connection to, for example, an existing water pipe network, wherein in the case shown here the connection elements have a The shoulder of the external thread of the network. The connection elements 2 are each connected watertight to the metal housing 1 via a sealing ring 3 .

[0041] Such a water treatment device can have any other connection element than the connection element 2 shown, for example a connection element with an internal thread or with a flange or other similar connection possibilities. It is also possible for the connecting element to be connected in one piece with the housing, or for the housing itself to have corresponding threads or flanges. The shown water treatment device can have any nominal width, for...

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PUM

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Abstract

The invention relates to a water treatment device comprising a metallic sleeve (1) inside which at least one metallic sacrificial anode (4) is disposed, said sacrificial anode (4) being connected to the sleeve (1) in an electrically conducting manner. At least one metallic swirling member (9, 9a, 9b, 9c, 9d) which generates eddies within the water flow is arranged upstream of a sacrificial anode (4) in the sleeve (1), particularly in order to cause the sacrificial anode (4) to be cleaned by means of the turbulent water flow.

Description

technical field [0001] The invention relates to a water treatment device comprising a metallic housing in which at least one metallic consumable anode is arranged, the consumable anode being electrically conductively connected to the housing. Background technique [0002] A water treatment device of this type for water pipe networks is known in the prior art, for example from US 3,974,071. This document discloses a water treatment device with a metal casing in which a consumable anode is inserted helically wound along the flow path, wherein the internal contact between the water and the anode surface is ensured by the helical shape. [0003] The function of such water treatment devices is based on the principle of electroplating, that is, through the conductive connection between two different metals with different valences, one of the metals will release its metal ions into the water as a consumable anode. The results show that such a release of metal ions can have a posit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/48C02F1/00C02F1/46C02F1/461
CPCC02F2301/024C02F1/46176C02F1/4602C02F1/48C02F2303/08C23F13/10C23F2213/32C02F1/46109C02F2001/46119C02F2201/46105
Inventor 马克·弗莱特纳
Owner 马克·弗莱特纳
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