RU471U1 - Water purifier - Google Patents

Abstract

1. A device for water purification, consisting of a housing equipped with inlet and outlet fittings and gratings, between which an adsorbent is placed, characterized in that the housing is made of electrically conductive material connected to one of the poles of the current source along the axis of the housing isolated from it, placed an electrode connected to the other pole of the current source, and granules of dielectric material are placed between the gratings. 2. The device according to claim 1, characterized in that the housing is placed in an insulating cover.

Description

Water purifier

The utility model relates to devices for treating wastewater or industrial water from oil pipelines, 7 kt, and can be used on obtektk transport, storage of petroleum products, as well as for cleaning ponds to obtain drinking water.

Limes for wastewater treatment are devices such as sedimentation tanks (A.S. USSR N692609), coagulation reactors СШВ .Ш402515).

The disadvantages of these devices are the consumption of materials, structural complexity, insufficient degree of purification.

A device is known comprising a housing connected to a liquid supply line and an exhaust line, in which one or more panels are provided, equipped with sequentially magnetized stripes with alternating polarity. The panels are installed in such a way that liquid flows on their surface in the direction perpendicular to the line of magnetization.

Its disadvantage is shaky efficiency for the separation of petroleum products and dispersions, as well as quick deactivation.

The prototype of the claimed invention is a device for wastewater treatment, comprising a housing in which a grid is fixedly mounted on which a floating sorbent load is placed. The installation is connected to the feed pump and the drainage line of the purified liquid. In the process of cleaning due to the periodic shutdown of the pump, the loading shss moves, which creates the conditions for efficient separation.

The disadvantages of the device are the low service life, the impossibility of effective regeneration, inefficiency in relation to microorganisms and mechanical impurities, shreddiness.

to the hall, wok 93d-09367

work without replacement of materials and conotrugging speed.

It was found that this goal was achieved by creating an installation whose outer casing is made of an electrically conductive / material connected to a current source, inside which an electrode is placed, isolated from the casing and gratings, and granules are placed with a wire to it.

The general scheme of the device is shown in the figure. The device consists of a metal housing I (cathode), equipped with input (upper) and output (lower) fittings 2 and 3, and gratings 4 and 5. itopnyc can be placed in a protective case 6 and connected to a power source 7. Inside the housing and insulators 8 placed electrode 9 (anode) connected to a power source 7.

The internal volume of the housing 10 is filled with polymer crumb or fiber1u1i, quartz sand or similar inert material, ferroeraic granules placed in the grating of grids 4 and 5.

The carried out expert yachts showed that the best results are achieved in the manufacture of the central electrode (anode) from platinum titanium wire, and the outer casing (cathode) from titanium-zirconium alloys.

The device bot is performed as follows:

The device connects to the power supply source / 7, so that the casing acts as a cathode, and the central electrode serves as an anode. An electrostatic field can be created at stage III) Yes of the water supply and desorption stage, or only at one of the stages depending on pollution. After pumping contaminated water and sorption, an electrostatic field is created in the device, polarization occurs, ferroelectric granules are formed, and adsorbed petroleum products are discharged into the pro-wash solution due to gas evolution on the electrodes and ponderomotive effects of the electric field.

1-4 solution of the solzh is fed, which is discharged from the reactor through the nozzle 2.

The average operating time of the unit at the start of life from the degree of pollution is 1–1 s from 3-6 hours, the regeneration time is 0.5 - I2 minutes. A feature of this device is the combination of the electrode chamber with a granular fiber1 filler, regenerative: electric field.

This device in the literature on water purification is not known, which indicates the conformity of the claimed technical solution crater novelty.

The device has shown high efficiency for the unit “stk11 sewage contaminated with oil product / E. The effectiveness of his work is illustrated by HpsMepaivis. Example I.

Through the installation, using as a sorbent a ferro-ceramic based on a material, T 10000, coated with a polyvangel pyrrolejdone film,

about 1000 A thick, leveled liquid, hasting emergency release

into the sewage water reservoir, for which I used a suspension of E. co & M-I7 cells in a concentration of 2. cells / ml. The volume of the working chamber was 1x1x50 cm, the average granule size was 0.25-0.5 ish,

the rate of water supply is 0.5-2500 ml / hour (0.1-50 hours). After carrying out a cleanliness of the Przh V / cm at a feed rate of I hour in samples

E. growth was revealed}, which testifies to the complete purification of water from the microbes under the given conditions. Example 2

Under the conditions of npm / iepa I, the purification of Fzhn sea water

zolziva from przhmesi oil products / Regenerats1sh carried out 2% solution J / aX The results are shown in table I.

-T

in the absence of a field. The content of oil products in (mg / l) in the liquid mixture with the mixture before k after L / a, and (V / cm). ddOOdEb Tablets, I. seawater mix about nx regeration / O-BNM solution

Vresh, SHE, O 30 60. 90 120 150 180 210 240

nerada ™ - energy -0 - - - - - - 1.8

After the 10th JQ-th JJ that T YOU T4 YOU regeyrap - --- - - Przhmer 3.

Under the conditions of Przmer I, I used the installation (with download), in ka, przhenya

as a sorbent Quartz sand. Through the installation, pump water

containing petroleum products: engine oil M-5 (10), M-IO (10), M-20 dOfo}, ma.zut (20), dzel toplmo (50). I regenerate through the solution (V / cm). Results

see table 2.

Oil content (mg / l) to g after regeneration with 1 solution (lCt (V / cm)

Table. 2

It is called in vehicles, including on ships, for sewage, a. also for lzhkvzhda.zhzhzh gambling compression.

V.S. Andreev.

 (Zoozv Ch

Claims (2)

1. A device for water purification, consisting of a housing equipped with inlet and outlet fittings and gratings, between which an adsorbent is placed, characterized in that the housing is made of electrically conductive material connected to one of the poles of the current source along the axis of the housing isolated from it, an electrode connected to the other pole of the current source is placed, and granules of dielectric material are placed between the gratings. 2. The device according to claim 1, characterized in that the housing is placed in an insulating cover.