SU578112A1 - N.p.maximov' air cleaner - Google Patents

Description

one

The invention relates to a device for purifying water from mechanical suspensions in water intakes and for constructing water recycling systems for CHP plants and factories.

A device for cleaning liquids from mechanical p; remittances, including a cylinder-bed body with inlet pipes, a slurry outlet pipe, and a drain pipe 1 is known.

The disadvantage of this device is the low cleaning efficiency of the liquid, due to the fact that it does not trap thin suspensions contained in the liquid.

It is also known a device for the purification of liquids from mechanical impurities, comprising a core with an inlet nozzle, a sludge outlet nozzle and a drain nozzle having tangential outlet openings 2.

However, such a device has a low efficiency of cleaning fluid.

A device for cleaning liquids from mechanical impurities is known, comprising a cylindrical housing with inlet nozzles 1I, a sludge outlet nozzle and a drainage pipe M, top-hung and having outlet tangential apertures 3. The actual device is closest to the invention by its technical essence and the achieved result.

The disadvantage of this device is

the cleaning efficiency of the fluid is low, so

how fine inclusions penetrate into

hydrocyclone drain pipe together with the purified part of the liquid.

The purpose of the invention is to increase the effectiveness of fluid ochvstki.

This is achieved by the fact that the water purifier is equipped with an iakloniya partition and a filtration chamber located above it, made in the form of a casing with a filter septum placed inside it coaxially to the drain pipe.

Suitable inside the conical part

Install an additional perforated cone in the casing.

FIG. 1 shows the proposed water purifier; in fig. 2 is a section along A-A in FIG. one; in fig. 3 is a section along BB in FIG. one.

The water purifier consists of a cylindrical housing 1 with tangential inlet nozzles 2, an annular manifold 3 equipped with tangential holes 4. a drain nozzle 5 muffled at the top and

having output tangential holes 6, the pipe 7 discharge of sludge. In the upper part of the body an inclined partition 8 is installed, above which the filtering chamber is located, made in the form of a casing 9

placed inside it coaxialio drain pipe 5 filter partition 10. The filtration chamber is equipped with a pipe

11 tap cleaned fluid and pipe

12 tap captured fine inclusions.-.

In; the inside of the conical part coaxially with the body is installed an additional perfused cone 13. The conical part of the body is provided with a pipe 14 connected to the pipe 12 from the discharged fine inclusions removed from the filtering zone.

Water purifier works as follows.

The contaminated water through the tangenum: a cylinder pipe 2 is fed into the annular manifold 3, from which larger mechanical suspensions are released from the liquid through the tangential holes 4 into the water purifier. The latter, the passage through the holes of the additional perforated cone 13, are picked up in the lower part of the body and removed through the sludge outlet pipe 7.

Bada, cleared of the largest suspensions, through the drain pipe 5, which has output tangential holes 6, enters the filter chamber formed by the inclined partition 8 and the casing 9 with the cleaned side Oaxial-drain pipe 5 filter partition 10. As the material of the filter partition can be used For example, metal nets or perforated copper or steel sheets with holes razzenkovanny at an angle of 20-30 °, which avoids clogging of the holes s.

The passage through the pores of the filter septum, the water is additionally cleaned from fine suspensions and completely cleaned is removed from the purifier through pipe 11. Small particles caught in the filter chamber hang along the inclined partition 8 and slide to pipe 12 for trapping finely dispersed inclusions from which through the discharge pipe and pipe 14 are introduced into the interconusal cavity of the cleaner and then through the pipe 7 of the sludge outlet are removed from the apparatus.

Thus, by supplying the water purifier with a sloping partition and a filtration chamber located above it, made in the form of a casing with a filter partition placed coaxial to the drainage nozzle, as well as due to the installation of an additional perforated cone coaxially within the body of an additional perforated cone.

Invention Formula

Claims (3)

1. A water purifier comprising a cylindrical housing with inlet nozzles, a sludge outlet nozzle and a drain nozzle plugged from above and having outlet tangential holes, characterized in that in order to increase the efficiency of cleaning the liquid, it is equipped with an inclined partition and a filtration chamber above it, made in the form of a casing with the internal one placed, coaxally draining my pipe with a filtering partition. 2. The water purifier according to claim 1, of which is that the perforated cone is installed coaxially with it inside the conical part of the housing. Sources of information taken into account in the examination 1. Mechanical engineering for the food industry. 1972, No. 8, p. 18-26. 2. US patent number 3822529, cl. 55-1, 1974. 3. Patent of Old Germany No. 375759, cl. 50th 3/10, 1923.