JPS58190490U

JPS58190490U - Reverse osmosis desalination equipment

Info

Publication number: JPS58190490U
Application number: JP8743582U
Authority: JP
Inventors: 田中　充広
Original assignee: バブコツク日立株式会社
Priority date: 1982-06-14
Filing date: 1982-06-14
Publication date: 1983-12-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の脱塩装置の構成図、第２図は本考案の濾
過器の構成図、第３図は本考案の濾過器を用いた脱塩装
置の構成図、第４図〜第８図は本考案の濾過器の他の実
施例の構成図である。１・・・取水ポンプ、２・・・原水槽、３・・・原水ポ
ンプ、４・・・多層濾過器、５・・・砂沖過″器、６・
・・濾過水槽、７・・・ブースタポンプ、８・・・保安
フィルタ、訃・・高圧ポンプ、１０・・・逆浸透膜モジ
ュール、１１・・・ラインミキサ、１２・・・濾過器、
１３・・・容器、１４・・・フィルタエレメント、１５
・・・下部支持材、１６・・・上部支持材、１７・・・
濾過水流路、１８・・・原水流路、１９・・・攪拌材、
２０・・・分散板、２１・・・原水入口、２２・・・空
気入口、２３・・・原水出口、２４・・・ｐ過水出口、
２５・・・ブロワ、２６・・・弁、２７・・・流動媒体
、ａ・・・原水、ｂ・・・殺菌剤、Ｃ・・・酸、Ｃ′・
・・酸、ｄ・・・凝集剤、ｅ・・・濾過水、ｆ・・・淡
水、ｇ・・・濃縮水、ｈ・・・空気。第２図第５図Fig. 1 is a block diagram of a conventional desalination device, Fig. 2 is a block diagram of a filter of the present invention, Fig. 3 is a block diagram of a desalination device using a filter of the present invention, and Figs. FIG. 8 is a block diagram of another embodiment of the filter of the present invention. 1...Water intake pump, 2...Raw water tank, 3...Raw water pump, 4...Multilayer filter, 5...Sand offshore filter, 6...
...Filtering water tank, 7...Booster pump, 8...Safety filter, Death...High pressure pump, 10...Reverse osmosis membrane module, 11...Line mixer, 12...Filter,
13... Container, 14... Filter element, 15
... Lower support material, 16 ... Upper support material, 17 ...
Filtered water channel, 18... Raw water channel, 19... Stirring material,
20...Dispersion plate, 21...Raw water inlet, 22...Air inlet, 23...Raw water outlet, 24...P perfused water outlet,
25... Blower, 26... Valve, 27... Fluid medium, a... Raw water, b... Disinfectant, C... Acid, C'.
...acid, d...flocculant, e...filtered water, f...fresh water, g...concentrated water, h...air. Figure 2 Figure 5

Claims

[Claims for Utility Model Registration] (1) A stirring means is provided in the raw water channel 18 on one side of the filtration filter element 14 of the desalination device to facilitate filtering of suspended matter in the raw water a, and a filter 12 A reverse osmosis desalination device having a p filter 12 provided with a porous dispersion plate 20 on the raw water inlet side of the lower part. (2) Reverse osmosis according to claim 1, in which the stirring means is a stirring material 19 made of a plastic net provided in the raw water channel 18 or a fluid medium 27 made of sand or anthracite. Desalination equipment. <31 The reverse osmosis desalination apparatus according to claim 1, wherein the filtrate flow path 17 is provided on the opposite side of the raw water i path 18 with the filtration filter element 14 interposed therebetween. (4) Filter element has small holes for filtration accuracy 5
The reverse osmosis desalination device according to claim 1, which is a utility model registration claim, having a particle diameter of μm or less.