Scrubber with moving nozzle

FIELD: process engineering.

SUBSTANCE: invention relates to dust separation equipment. Scrubber comprises case with dusty and cleaned gas branch pipes, sprinkler made up of manifold with nozzles, bottom distributing plate and top limiting plate with filler material arranged there between, liquid trap and slime discharge device. Sprayer nozzle is composed of a swirler its casing being made up of feed pipe and cylindrical cartridge aligned therewith. Centrifugal swirler composed of blind cylindrical insert is connected to case lower section and aligned therewith. Radial-flow swirler has communicated and aligned axial, taper and cylindrical throttling bores. Radial-flow swirler is arranged in case cylindrical chamber to form annular cylindrical chamber to feed fluid to radial-flow swirler tangential fluid inlets and communicated with three chambers: conical, cylindrical and diffuser discharge chamber. Chambers are arranged so that outlet of one chamber makes an inlet of another chambers while tangential inlets represent channels arranged tangentially to insert inner surface.

EFFECT: higher efficiency and reliability of dust separation.

 

The invention relates to techniques for wet dust collection and can be applied in chemical, textile, food, textile and other industries for cleaning dust-Laden gases.

The closest technical solution to the declared object is a scrubber with a movable nozzle is known from the patent RU №2280492 (prototype), comprising a housing with connections for dusted and cleaned gas, the irrigation device, the lower supporting-distributing plate and the upper guide plate, between which is a layer nozzle, and a device for removal of sludge.

The disadvantage of the prototype is the relatively low efficiency of the process dust collection due to inadequate surface of the spray liquid.

The technical result - improving the efficiency and reliability of the process of dust removal by increasing the degree of spray irrigation device.

This is achieved by the fact that in the scrubber with a movable nozzle, comprising a housing with connections for dusted and cleaned gas, irrigation nozzle device, the lower supporting-distributing plate and the upper guide plate made of elastic material mounted vibrators, between which is a layer of packing, britholite and device for removal of sludge, and the density of the as made in the form of hollow balls, on a spherical surface which is cut a spiral groove, or in the form of a helical line formed on a spherical surface, and having a cross-section perpendicular to the helix, the profile of the type of circle, polygon, "saddle the Burleigh" or saddles "Italics", or in the form of a cylindrical ring, on the side surface of which is cut a spiral groove, or in the form of a helical line formed on the cylindrical surface, and having a cross-section perpendicular to the helix, the profile of the type of circle, polygon, "saddle the Burleigh" or saddles "Italics", irrigation nozzle device made in the form of centrifugal atomizer for atomization of liquids.

1 shows a scrubber with a movable nozzle, figure 2 - nozzle in the form of hollow balls, on a spherical surface which is cut a spiral groove in figure 3 - nozzle in the form of a cylindrical ring, on the side surface of which is cut a spiral groove, figs.4 - attachment "seat Burleigh" or saddles "Italics", figure 5 - General view of the nozzle for the atomization of liquids.

Scrubber with a movable nozzle includes a housing 1 with the pipes 2 and 3 respectively for dusted and cleaned gas. irrigation device 7, the lower supporting-distributing plate 4 and the upper guide plate 6, between which is a layer nozzle 5, Bryzgalova the spruce 9 and device for removal of sludge 8 (figure 1). The bottom 4 of the reference distribution and the top 6 of the bounding plates and the nozzle 5 is made of elastic materials. On bottom of the reference distribution, the plate 4 may be mounted vibrator (not shown). On the top of the bounding plate 6 can be mounted vibrator (not shown). On the bottom 4 of the reference distribution and the top 6 of the bounding plates can be mounted on the vibrator (not shown).

The nozzle 5 is made in the form of hollow balls, on a spherical surface which is cut a spiral groove (figure 2) or in the form of a helical line formed on a spherical surface, and having a cross-section perpendicular to the helix, the profile of the type of circle, polygon, "saddle the Burleigh" or saddles "Italics" (figure 4).

Centrifugal vortex nozzle (figure 5) includes a housing 10, which is made in the form of inlet fitting with a hole 17 for the supply of fluid from the highway, and coaxially connected with it a cylindrical sleeve 11 with an external thread 12. Coaxially to the housing 10, in its lower part connected by a sleeve 13 with a threaded nozzle 14 made in the form of a centrifugal swirl 15 fluid flow in the form of a hollow cylindrical insert 21 so at least three tangential inlets 22 in the form of cylindrical holes. The sleeve 13 is part of the part of the nozzle 14 and is installed coaxially aligned and coaxially with respect to the centrifugal swirl 15.

In the end surface of the centrifugal swirl 15 executed serially connected coaxially between itself and the casing 10 of the axial cone 19 and 20 cylindrical throttle openings. Centrifugal swirl 15 is installed in the cylindrical chamber 18 of the housing with the formation of an annular cylindrical chamber 16 for supplying a fluid to the tangential inlets 22 of the centrifugal swirl 15 and is connected with three cameras installed in series and coaxially him: conical 23, 24 cylindrical, cone output chamber 25, and the camera is set so that the output of one camera is input to the other. Tangential inlets 22 in the form of channels, tangentially situated to the inner surface of the insert 21.

Britholite 9 made in the form of concentrically arranged cylindrical rings with a thickness of 1..2 mm, and the distance between them 3...4 mm Britholite made in the form of concentric spaced rings having a cross-section passing through the axis of the ring, zig-zag, for example sinusoidal, and the thickness of the ring 1...2 mm, and the distance between them 3...4 mm Britholite made in the form of concentric spaced rings having a cross-section passing through the axis of the ring, profile, consisting of series-connected circles, and the thickness of the rings at the maximum the thickness 3...4 mm, and the distance between them is 4...5 mm (not shown).

Scrubber with a movable nozzle operates as follows.

Dust-Laden gas stream enters the housing 1 through the input dusty gas stream 2, and meets on its way the veil from the nozzle 5, which is wetted with water or other absorbent material of the irrigation device 7. Removal of sludge applied to the device 8 for removal of the sludge in the form of a channel in the bottom of the case or a separate mechanism. To ensure free movement of the nozzle 5 in a gas-liquid mixture density shall not exceed the density of the liquid. The process of dust removal takes place under optimal hydrodynamic mode Gazpromavia characterized by a regime of fully developed fluidization. To intensify the hydrodynamic regime on the lower supporting-distributing plate 4 may be mounted vibrator (not shown), or the upper bounding the plate 6 may be mounted vibrator (not shown), or both on the bottom 4 of the reference distribution and the top 6 of the bounding plates can be mounted on the vibrator (not shown). This will allow the scrubber to switch vibropiling layer, which will increase the efficiency of interaction between the nozzle 5, irrigated liquid, with a gas phase, and thus the nutrient, and increase the efficiency of the apparatus as a whole. The execution of the nozzle 5, the bottom 4 of the reference distribution and the top 6 of the bounding plates of elastic material will allow, under certain conditions, to create a mode of oscillation or flutter, which will also increase the efficiency of interaction between the nozzle 5 irrigated with fluid.

Centrifugal vortex nozzle operates as follows. In the cavity of the insert 21, which performs the function of a centrifugal swirl 15 fluid, formation of a vortex that spins a jet of fluid emanating from the cylindrical 20 throttle openings.

Swirling fluid flow in the cavity of the insert 21 is formed by mixing of the jets emanating from the tangentially directed channels 22. At the outlet from the cavity of the insert 21 is formed in the fluid flow, characterized by a constant tangential velocity. Thus the angular velocity of the swirling flow of the liquid in the nozzle channel 14 of the nozzle determines the angle of the spray pattern generated by the gas-droplet stream.

The magnitude of the tangential velocity in the cavity of the insert 21 depends on the ratio of the total cross-sectional area of the tangential channels 22 and the sectional area of the axial cylindrical 20 throttle openings. Formed in a centrifugal swirl 15 zakruchennye fluid flows into the inlet of the conical chamber 23. With the passage of sections 24 and 25 is formed accelerated fluid flow. Rapid formation of cavitation bubbles in the swirling fluid flow occurs in the diffuser outlet chamber 25.

Rubber can be applied for removal of fine dust and air humidification in air handling units and air conditioning installations, as well as capture fogs, soluble dust, and for co-processes in dust control, cooling gases and the absorption of the Packed Gazpromavia. The effectiveness of the proposed design of the Packed scrubber increases due to the greater surface interaction nozzle in the above processes, as well as optimization of the hydrodynamic environment, and is at trapping dust particles larger than 2 μm, about 97%.

Scrubber with a movable nozzle, comprising a housing with connections for dusted and cleaned gases, irrigation nozzle device, the lower supporting-distributing plate and the upper guide plate made of elastic material mounted vibrators, between which is located a packing layer, britholite and device for removal of sludge, and the nozzle is made in the form of hollow balls, on a spherical surface which is cut a spiral groove, the sludge is in the form of a helix, formed on a spherical surface and having a cross-section perpendicular to the helix, the profile of the type of circle, polygon, "saddle the Burleigh" or saddles "Italics", or in the form of a cylindrical ring, on the side surface of which is cut a spiral groove, or in the form of a helical line formed on the cylindrical surface and having a cross-section perpendicular to the helix, the profile of the type of circle, polygon, "saddle the Burleigh" or saddles "Italics", characterized in that the irrigation nozzle device made in the form of a centrifugal vortex nozzle, comprising a housing with a chamber turbulence, nozzle, thus the case is made in the form of inlet fitting with a hole for the supply of fluid from the highway and coaxially connected with him cylindrical sleeve and coaxially with the housing in its lower part connected to the nozzle, made in the form of a centrifugal swirl in the form of a hollow cylindrical insert with at least three tangential inlets in the form of a cylindrical hole in the end surface of the centrifugal swirl performed serially connected coaxially between itself and the housing axial conical and cylindrical throttle openings, and a centrifugal swirl installed in the cylindrical chamber of the casing with the formation of an annular cylindrical chamber for the evaluation of the liquid Yes to the tangential inlets of the centrifugal swirl and connected with three cameras, installed in series and coaxially with it: conical, cylindrical, cone output by the camera, and the camera is set so that the output of one camera is input to the other, while the tangential entries made in the form of channels, tangentially situated to the inner surface of the insert.



 

Same patents:

Scrubber // 2490052

FIELD: process engineering.

SUBSTANCE: invention relates to dust separation equipment. Scrubber comprises housing with conical and cylindrical parts and mud collector, dusty gas intake pipe, clean gas discharge pipe and sprayer. The latter is composed of, at least, two outer pipes communicated with shared water feed system. Every said pipe has top and bottom nozzles fitted in said housing. Every said nozzle is shaped to swirler. Every swirler is composed of union with fluid feed hole and coaxial cylindrical sleeve rigidly jointed thereto. Blind cylindrical insert with, at least, three tangential inlets is connected to housing bottom and aligned therewith. Radial-flow swirler has communicated and aligned axial, taper and cylindrical throttling bores. Radial-flow swirler is arranged in case cylindrical chamber to form annular cylindrical chamber to feed fluid to radial-flow swirler tangential fluid inlets and communicated with three chambers: conical, cylindrical and diffuser discharge chamber. Said tangential fluid inlets represent channels arranged tangentially to cylindrical insert inner surface.

EFFECT: higher efficiency and reliability of dust separation.

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Swirling nozzle // 2486965

FIELD: process engineering.

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FIELD: process engineering.

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FIELD: fire-prevention facilities.

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FIELD: fire-prevention facilities.

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FIELD: process engineering.

SUBSTANCE: invention relates to spraying of fluids and may be used in fire fighting, agriculture, etc. Hollow cylindrical sprayer casing has outer thread for distributing pipeline to be connected thereto for feed fluid and inner thread to connection to taper nozzle. Casing and nozzle make two aligned inner chambers. Cylindrical chamber serves for feeding fluid. Taper chamber formed by the surface of nozzle truncated cone makes pressure chamber. Nozzle has a jet arranged at side opposite fluid feed side and consists of cylindrical throttling orifice and tapered orifice with expansion directed toward the object. Thread is cut at taper orifice surface. At least, two rows of cylindrical throttling orifices are made at nozzle taper side surface. Axes of orifices are perpendicular to nozzle side surface. Each line has, at least, three throttling orifices. Projections of said orifices in horizontal plane are spaced apart by 7.5°-60°. Plate baffle is secured to nozzle end surface axially symmetric about aforesaid casing. Said baffle consists of, at least, two parallel plates arranged perpendicular to said casing. First plate is secured to nozzle end surface by, at least, three fasteners including screw, spacer shims arranged between the plate and nozzle end surface. First plate has central opening. Second plate is secured to first one by, at least, three fasteners including screw, spacer shims arranged between the plates.

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2 cl, 1 dwg

FIELD: process engineering.

SUBSTANCE: invention relates to wet dust separation and may be used in chemical, textile, light industries, etc, for dusty gas cleaning. Scrubber comprises housing with dusty and cleaned gas branch pipes, sprinkler, support grids with nozzle arranged there between, and sludge removing device. Nozzle is made up of cylindrical rings with their side surfaces provided with two cutouts directed parallel with cylindrical surface generatrix and one cutout directed perpendicular to ring axis. Note that said cutouts close to form "П"-shape cutout. Note here that said cutouts close up to form "П"-like cutout. Lobes that result are bent toward ring axis. Note here that lobes are provided with bent flanges in direction perpendicular to ring axis. Similar lobes are spaced through 90 degrees from previous lobes. Said elements differ from known designs in that ring cylindrical surfaces with two cutouts made in direction parallel with generating lines of said surfaces and cutout in direction perpendicular to ring axis are perforated.

EFFECT: higher efficiency and reliability of dust separation.

1 dwg

FIELD: process engineering.

SUBSTANCE: invention relates to wet dust separation equipment. Packing for scrubber comprising casing with dusty and cleaned gas branch pipes, sprinkler, bearing grates with said packing arranged there between, and slime discharger. Note here that said packing is composed of cylinder rings while packing element is made up of cylinder ring. Two hemispherical surfaces are attached to side surface of said cylinder ring so that longitudinal center planes of hemispheres are aligned with cylinder ring top and bottom bases. Note that top sections of hemispherical surfaces are located on ring axis and opposed.

EFFECT: higher efficiency and reliability.

Scrubber // 2416454

FIELD: process engineering.

SUBSTANCE: invention relates to wet dust separation and may be used in chemical, textile, light industries, etc, for dusty gas cleaning. Scrubber comprises housing with dusty and cleaned gas branch pipes, sprinkler, support grids with nozzle arranged there between, and sludge removing device. Nozzle is made up of cylindrical rings with their side surfaces provided with two cutouts directed parallel with cylindrical surface generatrix and one cutout directed perpendicular to ring axis. Note that said cutouts close to form "П"-shape cutout. Lobes that result are bent toward ring axis. Fold flanges are made on said lobes in direction perpendicular to ring axis, similar lobes being made spaced apart from previous lobes for 90°. Layer of soft vibration absorbing material is applied on scrubber parts surfaces.

EFFECT: higher efficiency and reliability of dust separation.

4 dwg

FIELD: process engineering.

SUBSTANCE: invention relates to wet dust separation and may be used in chemical, textile, food and other industries for purification of gases. Proposed packed scrubber comprises case with branch pipes for dusty and cleaned gas, sprayer, support grids with packing arranged between said grids, and slime removal device. Said packing features toroidal shape, a circle in section, which has stopped mortises on both sides of diametre. Said mortises feature shape elongated in direction parallel to torus axis, while mortise, on one side, is arranged between two adjacent mortises made on the other side.

EFFECT: higher efficiency and reliability, reduce metal input.

3 dwg

FIELD: process engineering.

SUBSTANCE: invention relates to process gas treatment in unit intended for soldering by flowed solder. Proposed device comprises vessel with its top accommodating at least one adapter layer and bottom to house fluid, gas feed line to process gas into vessel top and to force it through wetted adapter layer, gad discharge line and device to feed gas into vessel top. Proposed method consists in that process gas is, first, fed into contact with fluid and, then it is forced through at least one adapter layer.

EFFECT: reliable removal of bypass products from process gas, reduced costs.

27 cl, 3 dwg

FIELD: mechanics.

SUBSTANCE: scrubber with a mobile nozzle contains the case with branch pipes for the dusty and cleared gas, irrigating nozzle device, lower bottom bearing-distributive plate and upper constricting plate made in elastic materials with the vibrators located thereon between which the nozzle layer is arranged, liquid trap and slime removal device. The nozzle represents hollow spheres with their spherical surface furnished with the screw flute cut thereon, or the nozzle represents a helical line formed on a spherical surface. The irrigating device represents an acoustic atomiser for spraying liquids, and comprising the case with the generator of acoustic vibrations fitted therein and representing a combination of a nozzle and a resonator and a pipe for supply of the sawing agent and liquid. The case represents a glass with the bottom. The generator of acoustic vibrations is arranged inside the case and represents a hollow core with a wedge slot and a nozzle. The liquid is supplied to the circular gap formed between the resonator external surface and the nozzle internal surface, while the liquid supply channel is located tangentially to the glass internal surface and represents a rectangular slot. Air is forced through the union fitted in the case and the resonator orifice to get at least in one wedge slot arranged at the angle to the resonator axis. Note here that angle varies from 30° to 60°. A helical guide device is arranged in the circular gap between the glass internal surface and the resonator external surface to facilitate swirling the liquid fed via the channel.

EFFECT: increase in efficiency and reliability of dust separation.

4 dwg

FIELD: engines and pumps.

SUBSTANCE: proposed taper nozzle scrubber incorporates a housing with a dusty and a purified gas branch pipe, a nozzle spraying system, a lower bearing and constricting plate and upper constricting plate with an adapter arranged there between, a mist eliminator representing an adapter layer fitted between the aforesaid plates and a mud separator. Note here that the bearing plates are elastic and the aforesaid adapter arranged above the lower bearing plate is made in elastic materials and represents hollow polyethylene balls or a helical line cut on a spherical surface of the said balls. Note also that the vibrator is arranged on the said lower bearing plate. The aforesaid spraying system represents an acoustic nozzle incorporating a casing housing a cavity resonator to generate acoustic oscillations and air-and-liquid feed nozzles. The casing is made up of an upper cylindrical and lower parts jointed together by, at least, two rods, the upper part accommodating a union with cylindrical and taper aligned orifices to feed a spraying agent, for example, air. Note that the said union inside accommodates the said nozzle furnished with the central liquid feed orifice and aligned with the union, the said nozzle being rigidly locked by the locking plates interacting with the said liquid feed central orifice inner surface. The rod is arranged inside the aforesaid sleeve and aligned with it, the rod end being furnished with the aforesaid cavity resonator pressed therein and representing a taper-surface cup and the rod tail being furnished with locating plates to interact with the sleeve inner surface. The aforesaid lower flange accommodates, at least, one nozzle arranged at the angle to the cavity resonator axis varying 20°÷40°. Note here that the nozzle axis continuation lies on the circumference located at the resonator taper surface center.

EFFECT: higher efficiency and reliability provided for by increasing spraying efficiency.

4 dwg

FIELD: engines and pumps.

SUBSTANCE: proposed taper nozzle scrubber incorporates a housing with a dusty and a purified gas branch pipe, a nozzle spraying system, a bearing and constricting plates with an adapter arranged there between, a mist eliminator representing an adapter layer fitted between the aforesaid plates and a mud separator. Note here that the bearing plates are elastic and the aforesaid adapter arranged above the lower bearing plate is made in elastic materials and represents hollow polyethylene balls or a helical line cut on a spherical surface of the said balls. Note also that the vibrator is arranged on the said lower bearing plate. The aforesaid spraying system represents an acoustic nozzle incorporating a casing housing a cavity resonator to generate acoustic oscillations and air-and-liquid feed nozzles. The casing is made up of an upper cylindrical and lower parts jointed together by, at least, two rods, the upper part accommodating a union with cylindrical and taper aligned orifices to feed a spraying agent, for example, air. Note that the said union inside accommodates the said nozzle furnished with the central liquid feed orifice and aligned with the union, the said nozzle being rigidly locked by the locking plates interacting with the said liquid feed central orifice inner surface. The rod is arranged inside the aforesaid sleeve and aligned with it, the rod end being furnished with the aforesaid cavity resonator pressed therein and representing a taper-surface cup and the rod tail being furnished with locating plates to interact with the sleeve inner surface. The aforesaid lower flange accommodates, at least, one nozzle arranged at the angle to the cavity resonator axis varying 20°÷40°. Note here that the nozzle axis continuation lies on the circumference located at the resonator taper surface center.

EFFECT: higher efficiency and reliability provided for by increasing spraying efficiency.

4 dwg

FIELD: mechanic.

SUBSTANCE: the conic jet scrubber contains a shell with nipples for contaminated and treated gas, a spraying device, a supporter, and limiting disks, between which a packing is installed, a liquid trap made as a layer of packing, located between the supporter and the limiting disks, and a mud outlet device; and a vibrator installed on the lower supporter disk. The spraying device is designed as a nozzle, which contains a shell with an inlet hole, a lid, a spring, a gasket seal between the shell and the lid; the spring is located between the lid and the swirler so that, in the lower part of the nozzle shell, a nozzle insert is installed, as a beveled washer with a calibrated conic hole, coaxial to the cylindrical surface of the swirler, with conicity inverse to that of the conical washer insert. The swirler is designed as an inversed cylindrical cup installed relative to the nozzle shell so that a ring gap is formed; two rows of orifice holes are made in the swirler as a minimum, and, in each row, two equally spaced swirlers tangential orifice holes equally spaced on the ring wall are made. The supporter disks and the packing located above the lower supporter disk are made of an elastic material; the packing is designed as two hollow polyethylene spheres, on the spherical surface of which a screw channel is cut.

EFFECT: invention allows to increase efficiency and reliability of process by increasing level of spraying of fluid by nozzles.

2 cl, 5 dwg

FIELD: natural gas industry; oil-refining industry; chemical industry; devices for realization of the mass-exchange processes in the gas(vapor)-liquid systems.

SUBSTANCE: the invention is pertaining to the devices for realization of the mass-exchange processes in the gas (vapor)-liquid systems, in particular, to the absorption and to the rectifying columns and may be used in the natural gas industry, il-refining industry, chemical industry. The regular overflow head contains the packed solids made out of the punching-drawn perforated sheets. The punching-drawn perforated sheets are made rectangular and bent along the longitudinal axis of the symmetry in the form of the small corners with the apex angle making from 110° up to 130°. The small corners are arranged with their peaks upward and laid in the staggered order one over another in the horizontal rows in the framework with formation of the packed-column block module. The small corners shelves edges of the above located row are connected with the apexes of the corners of the below row. In the shelves of the small corners and along the corners shelves edges there are the perforated section-shaped holes arranged uniformly in the staggered order along the whole area of the corners shelves. Above the holes there are the salient cone-shaped visors and their peaks on each of the corners shelves are facing the same direction in parallel to the corner shelf bent line. The mass-exchange column contains the packing block modules mounted one above another in the central part of the body. In the body the horizontal segment-shaped baffle plate are mounted. At that the baffle plates are arranged along the corners of packing modules on the opposite sides of the framework with formation of the zigzag-shaped channel of the multipath crisscross stream of the vapor. As the result of it the invention allows to increase effectiveness and productivity for the gas (vapor) in the mass-exchange column in conditions of the low loading by the liquid, to expand the range of the stable operation of the column as a whole.

EFFECT: the invention ensures the increased effectiveness and productivity for the gas (vapor) in the mass-exchange column in conditions of the low loading by the liquid and to expand the range of the stable operation of the column as a whole.

4 cl, 5 dwg

FIELD: construction materials industry; metallurgical industry; chemical industry and other industries.

SUBSTANCE: the invention is pertaining to a wet purification of dusty hot gases by a liquid acting in the capacity of the water-flushing agent, and also to the further use of the heated liquid. The invention may be realized in construction materials industry, chemical, metallurgical and other industries. The device consists of a body, the lower part of which forms a liquid collector, the located accordingly in the lower and the upper parts of the body connecting pipes for feeding and removal of a gas, a drop catcher rigidly fixed under a connecting pipe of the gas discharge, stages of the gas purification rigidly fixed in the body under the drop catcher. A stage of the gas purification includes a built-in nozzle consisting of the elongated elements fixed in the body and oriented by the big axis along the stream of a heat-carrying agent, a distributive lattice rigidly fixed on the body under the nozzle, a liquid feeding device rigidly fixed under the distributive lattice in the way, that apertures for the liquid feeding are oriented by a gas stream, an additional lattice mounted under the device of the liquid feeding and rigidly fixed on the body. The design has at least two stages of a gas purification made similarly. At that the body in the place of the two stages connection has external bins for the collection of the heated liquid, and has windows for passages of the liquid. The windows are located opposite to the bins. The gas purification stages are located vertically and connected among themselves by the connecting pipes linking the bins of the above located gas purification stage with the device of a liquid feeding to the beneath located gas purification stage. The invention allows to raise efficiency of purification of the effluent gases with simultaneous decrease of their outlet temperature and with the further use of the liquid heated during purification.

EFFECT: the invention ensures increased efficiency of the effluent gases purification with a simultaneous decrease of their outlet temperature and advantage of the further use of the liquid heated during purification.

1 dwg

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