SU1699537A1 - Gas cleaning unit - Google Patents

Abstract

The invention relates to lawn cleaning equipment and allows the device to expand its technological capabilities. A gas cleaning device consists of a housing 1, inside of which is placed a drum-type reversing element made in the form of individual reels 2 installed on a common axis. In case 1 there is also a regeneration chamber 3 with partition walls 4 which divide it into insulated one from the other otceKH 6. Case 1 is diluted with vertical partitions 5, dividing it into compartments b and made with central windows G. Perforated drum working surfaces are covered with filter material 7. Drums 2 fitting - foam in pairs in each compartment with gaps 9 one relative to the other, in which the upper part of the segmental partitions 4 are placed. The cushion of the adjacent compartments adjacent to the vertical partitions of the drums are interconnected by means of the vertical partitions 5 tubular inserts 11 Input 12 to pass through the central windows G outlet 13 pipes are attached to the blind end walls of the drums 2, respectively, of the first and the last compartment in the flow direction of the treated gas. The compartments 16 are filled with different regenerating fluids. 3 l. “Enaj W y / V / 1. 4W SL “FIG

Description

The invention relates to equipment for the purification of gases from multicomponent impurities and to be used in various sectors of the national economy.

A device for cleaning gases is known, comprising a housing with gas inlet and outlet nozzles inside separate drums co-mounted on a common axis C in pairs in each compartment of separate drums located one with another along with the other, co-in: g: the upper parts of the chamber segmented walls are located regeneration, cavities adjacent to the vertical partition of the drums of adjacent compartments

second, a perforated ram is placed, communicating with each other

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Ban and regenerating device located in the lower part of the body.

The disadvantage of the device is its ability to capture only one-component impurities, which limits its use.

The closest to the essentially proposed and achieved eLECT is a device for gas cleaning, including a housing, inside of which is placed a drum filter element with perforated working surfaces covered with Lilting fabric, and an outlet nozzle coaxially attached to its deaf 25 end wall , the regeneration chamber, divided by a segmental partition into separate cavities from one another, filled with regenerating fluids.

This device allows gas to be cleaned of a two-component impurity due to successively filtering the gas through two filter elements moistened with various regenerating liquids (water and alkali) t, however, does not allow gas to be cleaned of three or more component impurities.

The purpose of the invention is the expansion of technological capabilities by cleaning gas from a large number of components in a single apparatus.

. The goal is achieved by the fact that a gas cleaning device comprising a housing inside which is placed a drum filter element with perforated working and blind end walls, one of which is coaxially attached to the outlet nozzle communicated with the drum cavity, the regeneration chamber divided by J segment partition into separate insulated cavities from one another, as well as an inlet nipple - equipped with vertical gas-tight burnouts installed in the housing and provided with central windows However, the filter element is designed as

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At the same time, the central windows of the vertical poroorok of the tubular inserts are mounted in one branch pipe and attached coaxially to the blind case of the Arabian in the first compartment in the direction of the half of the gas being processed.

With the use of the proposed device, the potential of a wide range of products is enhanced by catching a lot of component impurities by filtering gas through several drums moistened with various liquid regenerants.

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On cisg. 1 shows the scheme of the proposed device, the total zd | on fi. -. - section A - A on bcg „1 in fig, 3 - section B-B on (. 1.

The device contains ornus 1, iraanian ltruyuyuchy: lemey in the form of drums 2, tKepv 3 regeneration with segmented partitions. The orpus 1 in the pedals of the part is divided by the needle-gas-tight gas; iep townships 5, the depot corps separate chambers from the harvester B, Partitions 5 are hollowed out: with central windows G. The drums 2. are equipped with a peg-shaped wall 6 covered with Filtering catoria-Lc, ;: 7, and after dovatelt-N (they are installed in the caddy, where the compartment of the housing 1 is on one. Adjacent walls are 8 br bans; they are made deaf, installed at the end of 9 and are fastened together with a pipil insert 10. In the gap H, a part of the csgment-p leurer 4, located the search bones in the chamber 3. The cavities of the drums 2 adjacent to the partition 5 and located in adjacent G are communicated with each other by means of a coaxially reinforced tubular insert 11. Inlet 12 and outlet 1 ° - the branch pipes are coaxially attached to the side walls of the drums 2 and the seals 14 of the wall of the housing 1 are omitted.

The drums 2 are provided with 15 x spin nature. Segment dividers 4 and partition 5 divide chamber 3 into

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The central windows of vertical perorodok of tubular inserts are mounted, while in one nozzle it is attached coaxially to a blind case on the first compartment in the direction of the half of the gas being treated.

With the use of the proposed device, the potential of a wider range of possibilities is enhanced by catching a MULTIPLE COMPONENT impurities from the progressive filtration of gas through several drums moistened with various regenerating liquids.

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On cisg. 1 shows the scheme of the proposed device, the total zd | on fi. -. - section A - A on bcg „1 in fig, 3 - section B-B on (. 1.

The device contains ornus 1, iraanian ltruyuyuchy: lemey in the form of drums 2, tKepv 3 regeneration with segmented partitions. The orpus 1 in the pedals of the part is divided by the needle-gas-tight gas; iep townships 5, depot corps separate chambers, partitions 5 valance: with central windows G. The drums 2. are equipped with a peg-shaped wall 6 covered with Filtering catoria-Lc, ;: 7, and aerial follower-H (installed in the cave, where the main compartment of the housing 1 is on one. Adjacent walls are 8 b bans; they are made deaf, installed at the end of 9, and fastened together with a plastic insert 10. In the gap H, the upper part of the csgmentgs-p lerek 4, located above the search bones in the chambers e 3. The cavities of the drums 2 adjacent to the partition 5 and located in adjacent G are communicated with each other by means of a coaxially reinforced tubular insert 11. Inlet 12 and outlet 1 ° - branch pipes are coaxially attached to the side walls of the drums 2 and seals 14 of the wall of the housing 1 are omitted.

The drums 2 are provided with 15 x spin nature. Segment dividers 4 and partition 5 divide chamber 3 into

separate sections 16 filled with various regenerating fluids. The upper part of the housing 1 is equipped with pipes 1 / dp of the supply of regenerating

LIQUIDS;

lower part of the body

nozzles 18 for draining contaminated liquid. The tube insert 11 is passed through the opening of the partition 5, provided with seals.

The gas cleaning device operates as follows.

The drive 15 is turned on and the drums 2 are set in rotation, which ensures the wetting of the filter material 7 with regenerating liquids. The contaminated gas is supplied through the nozzle 12 to the inside of the outermost drum 2, filtered through its wall, goes out, and purified from one impurity is directed to the second drum, crosses it to the Filtration material and falls inside this drum, releasing the other impurity. . Next, the gas enters the cavity of the third drum through the tubular insert 11 and is filtered through its walls, leading to the outer part of this drum. In this case, the gas frees up from a third impurity. Next, the gas passes through the synthetic material 7 to the inside of the last drum 2, is cleaned of the fourth impurity, and is directed through the nozzle 13 to the consumer.

The technical and economic efficiency of the proposed device as compared with the known one consists in the possibility of cleaning gas in a single device with a large amount of composite impurities, which makes it possible to reduce the cost of purification by a factor of 2 to 3, since in some cases

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gas cleaning with one device instead of sequential installation of several. In this case, the size of the production halls, which are occupied by gas cleaning devices, is significantly reduced.

Claims (1)

Formula invention Gas discharger cleaning device, including a housing, inside of which is a ramming drum. Filter element with aperitated working surfaces, covered with Lilting material 9 and blind end walls, one of which is coaxially attached to an outlet branch pipe connected to the drum cavity, a regeneration chamber divided by a segmental partition on an isolated one from the dg-ivroH cavity, h inlet pipe, which is so that, with the aim of spreading technological capabilities, the eye is equipped with tubular inserts and tanovlenii in the housing and made with the central vertical windows gastight, Minister schchmi housing into compartments barabains. The filtering element is designed as separate drums installed on a common axis and placed in pairs in each compartment, the upper parts of the segmented terepole are placed relative to each other, and the cavities adjacent to the vertical partitions of the Arabs of the laughing compartments are not held together by means of Fr. them through the central windows of the vertical partitions of the tubular inserts, while the inlet nozzle is attached coaxially to the end wall of the drum of the first compartment in the feed direction battered gas, LL eight $ ig.2 6-5 AND FIE