SU850140A1

SU850140A1 - Filter for cleaning liquids

Info

Publication number: SU850140A1
Application number: SU792829518A
Authority: SU
Inventors: Борис Малкиэлевич Зеликсон; Лев Львович Плоткин; Ольга Федотовна Михайлова; Валентин Иванович Барабанов; Игорь Мурикович Кауфман
Original assignee: Ленинградское Производственное Текс-Тильно-Галантерейное Объединение"Cebep"
Priority date: 1979-10-19
Filing date: 1979-10-19
Publication date: 1981-07-30

Description

(54) ФИЛЬТР ДЛЯ ОЧИСТКИ ЖИДКОСТИ(54) FILTER FOR FLUID CLEANING

II

Изобретение относитс к фильтрам, в частности к фильтр-прессам дл жидкостей, и может быть использовано дл биологической подготовки воды в медицинских цел х.The invention relates to filters, in particular to filter presses for liquids, and can be used for biological treatment of water for medical purposes.

Известен фильтр дл очистки жидкости, содержащий пакет выполненных из пористого материала пластин с проходными отверсти ми, размещенных между крышками, одна из которых включает входной, друга - выходной патрубки 1.A filter for cleaning liquid is known, which contains a stack of plates made of a porous material with through-holes placed between the lids, one of which includes an inlet, and the other is the outlet 1.

Недостатком этого фильтра вл етс увеличение веса и габаритов; так как фильтр состоит из р да самосто тельных блоков.The disadvantage of this filter is an increase in weight and size; since the filter consists of a series of independent blocks.

Цель изобретени - повышение производительности фильтрации при одновременном снижении веса и габаритов фильтра.The purpose of the invention is to increase the filtration performance while reducing the weight and size of the filter.

Поставленна цель достигаетс тем, что в фильтрованных пластинах с обеих сторон выполнены треугольного профил углублени и ребра жесткости, при этом з лублени развернуты относительно друг друга на 180°, смежшле пластины зеркально расположены и носительно друг друга, а их проходные от- . версти совмещены между собой и соответственно с входным и выходным патрубками крыщек.The goal is achieved by the fact that in the filtered plates on both sides there are made a triangular profile of the recess and stiffening ribs, while the incisions are turned 180 ° relative to each other, adjacent to the plate are mirror-like and relative to each other. versti combined with each other and, accordingly, with the inlet and outlet nozzles of the lids.

На фиг. 1 изображен фильтр, общий вид; на фиг. 2 - вид А иа фиг. 1, без крыщки; на фиг. 3 - разрез Б-Б на фиг. 2 (аксиометри ); на фиг. 4 - разрез В-Б на фиг. 1.FIG. 1 shows a filter, a general view; in fig. 2 - view A ia of FIG. 1, without a cap; in fig. 3 shows a section BB in FIG. 2 (axiometry); in fig. 4 shows section B-B in FIG. one.

Фильтр состоит из набора фильтровальных пластин 1, зажатых между крышками 2 при помощи ст жек 3 и гаек 4. Крышки снабже ны входиым патрубком 5 и выходным патрубto ком 6.The filter consists of a set of filter plates 1, sandwiched between the covers 2 with the aid of sticks 3 and nuts 4. The covers are provided with an inlet nozzle 5 and an outlet nozzle 6.

Фильтровальна пластина 1 выполнена из пористого материала. В пластине имеютс четыре сборочных отверсти 7, в которые, вход т ст жки 3 и два проходные отверсти 8 The filter plate 1 is made of a porous material. There are four assembly openings 7 in the plate, in which, straps 3 and two through openings 8 enter.

15 и 9 дл входа и выхода жидкости. Отверсти 8 и 9 расположены в горизонтальных плоскост х углублений 10 и 11, причем горизон а на шюскОсть каждого углублени переходит в наклонный рабочий участок фильтровальной 15 and 9 for entry and exit of fluid. Holes 8 and 9 are located in the horizontal planes of the recesses 10 and 11, with the horizon on the neck. Each cavity passes into an inclined working section of the filtering

Claims

20 plates 1. The recesses are made of a triangular profile. The working section 12 on both sides is provided with stiffening ribs 13. The filtering plates of the soar relate to each other the neighbors on the symmegric parties. When filtering plates are joined from openings 8 and deepened 10, an input to the pectoral system 14 is formed, and from openings 9 and depressions 11 an outlet collector system 15. A system for distributing the filtered liquid 16 and collecting the filtered liquid 17 is formed by the working section 12 and the fins 13 The device works as follows. Filtered fluid under pressure p (located in natpjr K 5, passes through the collector system 14 and {distributes over the working section 12. ... The uniformity of pressure over the entire filtration surface is provided by a mixing section of the flow of the filtered liquid created by the triangular shape of the recess 11 and the inclination of the working section 12, fitted with ribs 13. Under the action of pressure, the fluid passes through the working sections 12 of the filter plates, collects in the collector system 15 and exits the filter through the pipe 6. Particles to be filtered and remain on the surface of the working area or in its pores. The proposed filter design for liquids provides improved filtration performance while reducing weight and size, as well as reducing laboriousness of the processes, assembly and operation. Invention Fittsch for cleaning liquids containing a Bbraoffiieifflbix package from porous the material of the filter plates with through holes located between the cranes, one of which includes an inlet, the other - an outlet tube, characterized in that, to increase the water content p {w while simultaneously reducing the weight and rt iraioB of the filter by creating an equal pressure of the fluid being cleaned over the entire surface of the filter; in the filter grooves T1. the plates are mirrored relative to each other, and their through holes are aligned with each other and respectively with the inlet and outlet nozzles of the lids. Sources of information taken into account during the examination 1. Salnikov filter FS-3 and FS-7 models 756 and 757 MRTU 42-632-62. Brief description and construction of use. L., Combination of the predpochtit of medical equipment Krasnogvardeets, 1% 4.

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