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Purification apparatus for water

A purification device and component technology, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of high cost of the carrier and easy to cause errors, etc., and achieve simple and low cost , the effect of simple transportation

Inactive Publication Date: 2010-12-01
PROMINENT FLUID CONTROLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Furthermore, especially in the construction of large plants, the extremely time-consuming construction of the carrier frame is an additional high cost in addition to the high material costs
Furthermore, due to the requirements for quality and dimensional stability, individual construction is prone to error and can only be performed with the aid of well-trained professionals such as welders, fitters and metalworkers

Method used

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  • Purification apparatus for water
  • Purification apparatus for water
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Embodiment Construction

[0025] according to figure 1The cleaning device according to the invention has self-supporting first identical parts 10 with hollows 12 for receiving pipes 14 . On the respective head end 15 of said first identical part 10 there is provided a shaped block, preferably in the form of a dovetail guide. Furthermore, the first identical part 10 has cylindrical, through-through first recesses 17 into which first fastening means 20 , preferably in the form of threaded rods, can be inserted. Furthermore, the cleaning device according to the invention has a second identical part 30 designed as a side part and a third identical part 40 designed as a spacer block. The second identical part 30 and the third identical part 40 each have a cylindrical second recess 32 or a third recess 42 for receiving a part of the fixing mechanism 20 . Furthermore, a fourth recess 34 is provided in the second identical part 30 for receiving a nut 33 . As a result, even with the first fastening means 20 ...

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Abstract

The invention relates to a cleaning device for water, which operates according to the principle of reverse osmosis and comprises a plurality of substantially parallel running tubes, wherein first self-supporting common parts are provided that comprise a plurality of recesses for force-fitting accommodation of the tubes and wherein the common parts can be stacked on one another. The common parts design allows for large water treatment systems to be erected, built from modules, in a simple and cost-effective manner.

Description

technical field [0001] The invention relates to a purification device for water according to the preamble of claim 1 . Background technique [0002] In the field of drinking water production, water purification devices operating according to the reverse osmosis principle have been known for many years and have been extensively developed in the meantime. These purification devices are important auxiliary devices for producing healthy, sound drinking water. In reverse osmosis, the water to be purified is passed at high pressure through an ultrafine membrane through which harmful substances are impermeable or only slightly permeable. In addition to stationary cleaning devices, mobile cleaning devices are also known. [0003] A mobile cleaning device is disclosed, for example, in US 5 788 858 . The reverse osmosis unit consists of a plurality of horizontally parallel running tubes which are held by a support frame made of metal. Usually plastic is used as tube material. In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D61/08B01D61/10C02F1/44
CPCB01D2313/06C02F1/441B01D61/025B01D61/08
Inventor V·杜尔盖尔R·侯
Owner PROMINENT FLUID CONTROLS
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