CENTER FOR PURIFYING, WASHING AND TREATING FUMES ASHES

Abstract: The present invention refers to a center that retains washes and treats fumes that come from ovens, boilers and others, that produce fumes from which results dusts, dioxides, gases and other compositions, this center naturally treats them by neutralizing their noxious effects, once the noxious effects are eliminated they are reduced to mud, the precipitate is a result of number of transformations: mechanical, physical and chemical, in forced courses in the operations of the center's system and after purifying such noxious products from the fumes they are unavoidably guided to a vat of additives also filled with water at 100 DEG C therefor releasing vapor which is later used in the distillation column, the remains of this whole system is bacteriologically pure distilled water and mud that serve agriculture. The system may also be applied in closed-in public places, namely living quarters, offices, pavillons, medical facilities and others, cleaning the environment directly inside its interior making the room's atmosphere healthy and confortable because at the same time it can also correct the room's temperature, all of this is also possible in mini-center that can also be moved around.

Description: CENTER FOR PURIFYING , ASHING AND TREATING FUMES AND ASHES DESCRIPTION The present invention refers to a center of purification, wash and treatment of fumes and other pollutants, with several capacities, uses, dimensions and forms with the objective of, the annulment, or substitution of any chimney and eradicating the emission of fumes into the atmosphere avoiding the contamination, or pollution of the environment, reducing the greenhouse effect, because the atmospheric air is protected from these pollutants in the general, not only does this process not pollute external air, but it also purifies internal air when applied in closed-in public places, such as, pavilions, medical facilities, living quarters and many others. Because this center deals with the elimination of fumes and its compositions from varied combustions in boilers, ovens, or others and retaining the release of such products into the atmosphere which are dangerous to man, to the environment and to the eco-system. namely, sulfurous and nitrous anhydrides, tar, dioxides, as well as, carbon and other compositions, the bathing system to which these pollutants are subjected, the purification, neutralization of these polluting products from being released into the atmosphere, or even in the purification of the air in closed-in areas, however, without deriving from the system, also from the soil, polluting residues from the referred bathing-wash, but before, they derive, bacteriologically pure water from the liquid part and; from the solids, mud that may serve agriculture, recovery of these residues are in the interest of the implicit volumes. 1. Bathing preparation for the purification of fumes: The initial preparation for the bath, is done in the tank (10), (external to the center) that is supplied with water from the cistern C.G.A. (16A), by the (electrum- pump) E-B (9A) with by-pass to a double service, circuit 1 and 2 processed in Q.E.C. (24) that, to supply the tank (10) is through circuit 2 opening the pneumatic valve V.A.2 and closing valve V.A. I , proceeding to circuit 1 to maintain again, V.A.2 closed and opening V.A.1 alter the tank (10) has been supplied quicklime is added to the water in preparation for the calcium hydroxide to turn into paste. a) Paste, that later in portions, it is introduced through the dowel (11 ) in the (R10A), in order to join in the reservoir with pumped water from the C.G.A. ( 16) by the E-B (9 A), circuit 1, this mixture, the paste and water in this reservoir (R10A) is shaken until it liquefies, in order to answer any requests and to correct beforehand necessarily levels of (OH)2 Ca, in reservation to those requests. b) Agitation in the (R10A) also, to prevent any repose during the waiting period, among the mixture of (OH)2 Ca and the requests that are verified from time to time by (R10B), (R10C) and the vat (8), be corresponded. c) After the agitation in the (R10A) the mixture is liquified, and floats in the lime water in a more limpid form (calcium hydroxide), (OH)2 Ca and then is pumped by the E-B (9H) from the (R10A) to the (R10B) and from this, by the E-B (9J) to the vat (8) in response to the foreseen requests. d Yet, in this course, before arriving at the vat (8) and in the passage through the (R10C), collecting, or not, necessary additives in order to control the ebullition of the bathing in the vat (8), with metallic zinc, or other necessary additives for the decomposition of fumes and correction of the bathing water at 100°C, by taking advantage of the temperature of the working boiler, and others, this purifying center works without expenditure of fuel. 2. Treatment of fumes: The fumes produced by the combustion in furnaces (ovens), boilers, or others (1), are guided through the fume bunker pipe (3) expelled by the turbine action (4) to the fume retention column (5) with a simple exit, or multiple exits in the direction of the mixer-centrifuge (6) and as soon as it is replete, the E-B (9F) makes it arrive, in closed circuit, at the bathing vat (8) having as the main agent, calcium hydroxide. a) Only after loading, does centrifugation follow, in order to proceed with the transformation of fumes and other products making them inoffensive to the environment, with the aid of mechanics, physics, and chemistry, until its precipitation through the duct (7) to the vat (8) by the opening of the pneumatic valve (6E) and like this, continuously, successively and instantly, repeats through one or more centrifuges (6) in sufficient number. b) And it is these precipitates that are integrated in the bathing process in the vat (8), in other words they constitute the liquid and solid parts of the bathing and because of the transformations operated in the bathing, they are no longer noxious to the environment just as the products from the fumes, also because the bathing-wash will result in solids - in mud of varied composition, especially, carbonate calcium precipitates, this mud is applied, in agriculture as a nutrient and pH correctives in acid soils. c) This way, the fumes do not pollute the atmosphere or the soil, with solid residues because the bathing system transforms them into mud. MISSING AT THE TIME OF THE PUBLICATION capacities, in the number of helping elements in the process, or other, that in function of the intended adaptation vary and in each case, also, purifies the air in closed-in places, it can be suppressed from the Center (Fig.l), the distillation, the supply of heat from the boiler (1 ) to the heating of the bathing is substituted by an electrical current which is obtained by the placement of resistances in the vat, to alter the aspiration of fumes in the turbine (4) to aspirate the air that needs purifying in the closed-in places such the, pavilions, medical facilities, offices, cafes, living quarters and other public places, as long the air has an excess of carbonic anhydride, CO2, dusts, scents, or other, inappropriate air for man, because of pollution, becomes, air without that pollution, and at healthy levels. a) To purify the atmospheric air in these closed-in places and according to each case, it can be suppressed of the Center (Fig.l), partly in the boiler or oven (1 ), the column (5), the mixer (6), the distillation, the reservoirs (10A), (10B), ( IOC), by-pass and electrum-pumps, cistern (16A) and feeding of water (16B), as well as the accessories (24), (25) and (26). b) To purify or to reduce the pollution of the atmospheric air in a house, or other closed-in places, it may not justify the installation of a Center with ducts to each room, the system may consist of a movable mini-center constituted by the turbine (4), that now aspires, inspires and it heats up the air to 20-30°C, warm air and in circuit of forced air, penetrates the 50L vat through insufflation, or, with bathing (OH)2 Ca at the same temperature of the air, whose heating of the air and of the bath by electrical resistances commanded by thermostat to temperatures that may be maintained, after the penetration in the bath of the forced air, or insufflated, the air that crosses (without cooling) this liquid body in the vat and comes out purified continuously and in harmony to the amount of the air aspired in the place intended for the effect. c) For the user to install this mini-center one only needs an electrical socket to proceed in recipients, the preparation of the bath and place it in the vat, watch visible levels of the bathing and correct them from time to time, as soon as they need correcting. d) Having this mini-center installed, it is not only economical, but one can also benefit from being able to breath purified air, as well as have a comfortable atmosphere in terms of temperature, with a maximum of 30°C, or a minimum of20°C. e) It should be noted that purified air is healthy, mainly for man, being able to attenuate breathing problems, or others. f) The non-pollutant mud resulting from the debris, or residues from the purification of the air, deposits in the bath of the vat and is removed periodically. 5. General Accessory Material: This material, depending on each case, consists of electric and electronic accessories, mechanic and stainless steel or others, compressor of compressed air (25) and vacuum, a reserved generator of electrical energy (26) and Electric and Electronic Board of General Command (Q.E.C. 24) electrum-pumps, ducts and others. Description of Illustrations 1 - Boiler, oven, or combustion, varied feeding; 2 - Serpentine, boiler; A - Boiler water heating serpentine, services; B - Water heating serpentine of vat 8, central; 3 - Fume bunker pipe; 4 - Fume aspiration turbine; A - Turbine, vapor asirator; 5 - Fume retention column with one or more exits; 6 - Mixer-centrifuge, fume cleaning, temporized, one or more centers; A - Electric motor with reducer, temporized; B - Command rod to the opening of the discharge valve; C - Mixing razors of the axial command; D - Opening and closing ring offumes of pneumatic command; E - Precipitates discharge valve; F - Valve for the passing and closing of (OH)2 Ca; G - Valve for entry and exit of air; G - Valve for entry and exit of air from reservoir, 10 A; G - Valve for entry and exit of air from reservoir, 10B; 7 - Precipitation duct for vat 8; 8 - Vat with boiling water, with calcium hydroxide (OH)2 Ca and precipitates of calcium carbonate CO3 Ca, and mud; 9 - E-B, electrum-pump for water from exterior of cistern; A - E-B, electrum-pump from cistern to agitator; B - E-B, electrum-pump from cistern to vat; C - E-B, electrum-pump from cistern to boiler, serpentine 2; D - E-B, electrum-pump from cistern to condenser E - E-B, electrum-pump from vat to boiler for serpentine 2B; F - E-B, electrum-pump from vat to mixer-centrifuge; G - E-B, electrum-pump of cold water cistern to condenser H - E-B, electrum-pump of reservoir 10A to 10B; J - E-B, electrum-pump of reservoir 10A to vat 8; 10 - Exterior tank with quicklime, or calcium oxide and water to prepare (OH)2 Ca; 10A- R. Reservoir of calcium hydroxide prepared to supply R. 10B; 10B- R. Reservoir of calcium hydroxide (OH)2 Ca prepared to supply vat 8 IOC- R. Reservoir of additives to the bath junction of vat 8; 11 - Charge stopper of reservoir 10A; 12 and 12 A - Ducts to bath of vat 8 to boiler and return circuit to pre-heating and temperature control of bath to vat 8; 13 - Viewfinder of bath levels in vat 8; 14 - Water steam chamber; 15 - Condenser's serpentine; 16 - Water supply from exterior to cistern; 16A- C.G.A., General feeding cistern of cold water; 16B- Cold water supply of cistern 16A to condenser; 17 - Cold water for condenser; 18 - Distilled water deposit; 19 - Water cooling column to condenser; 20 - Condenser cistern, cooled water; 21 - Command rod, opening and closing of razor cleaning gate in vat 8; 2 - Cleaning flap of residues of fumes; 2A- Cleaning flap of razors in vat 8; 2B- Cleaning flap of condenser; 2C and 22D - Cleaning flap ofcalcium hydroxide reservoirs; 23 - Mud deposit in vat 8 and granary of mud in exterior 23A; 24 - Q.E.C., Electric and electronic board of commands; 25 - Compressed air compressor; 26 - Generator on reserve of electrical energy; 27 and 27A - By-passes; V - Retention valves of groups E-B; VA - Pneumatic sluice valves V.A.1 and V.A.2.

Claims: CLAIMS 1. Center of purification, wash and treatment of fumes, elimination of ashes and other polluting debris to the atmosphere and soil, coming from the combustion of combustible products solids, liquids, or gases, burned in ovens, boilers, or other polluting combustions of the atmosphere and of the environment that, the installation of this Central eliminates, as well as by-products from the fumes, that is to say, ashes and its noxious compositions and pollutants, that are through this purification, or wash, dragged to a deposit of mud in the bath of this Center, or centers that treat and transform, also, from the liquid part of the bath to pass the distilled water, to the solid part of the debris, that form a deposit of inoffensive mud to the soil, characterized by substituting, or elimination of the classic chimney for fumes and other resulting pollutants of those combustions, because, it reduces and retains them without any emission into the atmosphere, through the bath-operation of the purification-wash, because it eliminates the fumes and pollutants without failing to treat its residues equally, converting the solid in agricultural fertilizing mud and the liquids in distilled water, or bacteriologically pure water, without polluting the air, nor the soil, not harming humans, the eco-system, the planet, independently of the type of fuel used in boilers, ovens, or others because, without a chimney to the exterior, they do not emit fumes nor its pollutants into the atmosphere, and so, contribute to the reduction of atmospheric pollution, carbon dioxide and others, therefore, reducing the verified greenhouse effect and its disastrous consequences to the planet. 2. Center of purification, wash and treatment offumes, ashes and other polluting debris to the atmosphere and soil, according to revindication 1, characterized by possessing a Mixer Centrifuge (6), that for its unceasing loads and discharges, is served through the Duct (3), Turbine (4), Retention Column (5), Vat (8) and other, being in this organ (6), that the main neutralization reactions and transformation of the fumes happen because, here, they are mixed and centrifuged with water and additives starting from the hot bath (100°C), of the vat (8), and that during the mixture and agitation in this organ, transformation, elimination, neutralization of the fumes and other reactions occur as they are the separation of the solid compositions and simultaneously transform the anhydrides into acids and soon these, neutralized by the base (OH)2 Ca that the hot bath of the vat (8) contains, provoking the referred chemical reactions of neutralization and, also, for the centrifugation of the load in this mixer (6), separating composed insolubles allowing all of them to constitute precipitates so that, soon after, it may give its necessary discharge through the precipitate column (7) on the bath of the vat (8), this bath composed of (OH)2 Ca and others, equally with dust, debris, solids and other precipitates that accumulate and are constituted in mud deposited in the bath and in the bottom of the vat (8), from where they are removed, periodically, by the lid (23), maintaining the distillation of the remaining bath. 3. Central of purification, wash and treatment of fumes, ashes and other polluting debris to the atmosphere and soil, according to previous revindications, characterized by eliminating the emission of fumes and its composed pollutants into the atmosphere, that are all reduced to products inoffensive to the environment, to humans and the eco-system, because they will not pollute nor the air nor the soil, because, the referred bath-purification and wash of these pollutants, are its residues and they can be simultaneously and continuously recovered, so much the bath liquid for permanent distillation, the distilled water, water demineralizing for electrolytic component, or even, bacteriologically pure water, as well as the waste from the bath or precipitates, predominantly formed from calcareous, all form bath mud in applicable solids in agriculture as pH correctives in soils. 4. Center of purification, wash and treatment offumes, ashes and other polluting debris to the atmosphere and soil, according to previous revindications, characterized by decontaminating the environment by preventing the emission of polluting products to the exterior in general and in particular, decontaminating polluted air directly inside such closed-in public places as, medical facilities, pavilions, living quarters, or other, in that the air presents excesses in carbonic anhydride, CO2, fumes, dust and other, as long as a center with ducts of polluted air decontaminating by lodging is not justified, a movable mini-center would be adopted which could differ, in the capacity, use, dimensions and form by the number of elements helping the process, because, they vary in function and matter requested by the technical adaptation intended, being able to, in certain cases, suppress from the Center (Fig. 1 ) the distillation, the heating of the bath (OH)2 Ca in the vat (8) by the boiler (1) substituting the heating of the bath by electrical currents, through resistances commanded by thermostats among the 20° and 30°C, and, to alter the aspiration of fumes of boilers by the turbine (4), for aspiration in the room of air and heated up to the same temperature of the bath that will become air- forced that by insufflation crosses the liquid body of the bath to the exit of air, to be decontaminated, for the place aspired in closed circuit between the system and the intended place.

Inventors: OLIVEIRA RODRIGUES JOSE MANUEL, OLIVEIRA RODRIGUES, JOSE, MANUEL
Applicants: OLIVEIRA RODRIGUES JOSE MANUEL, OLIVEIRA RODRIGUES, JOSE, MANUEL
Application year: 2001
Main classification: B01D47
IPC codes: B01D47, B01D53