Means for cleaning hard surface and line for its manufacturing

FIELD: chemistry.

SUBSTANCE: method relates to means for cleaning hard surface, which contains sulfonol, soda ash, odorant and slime of industrial waste. Into means introduced are slime of wet gas purification of steel-smelting production with fraction 5-100 mcm, mineral slime of protein-vitamin concentrate production and iodinol. Cleaning means contains components in following ratio, wt %: sulfonol - 3-5; soda ash - 20-25; odorant - 0.5-1.2; mineral slime of protein-vitamin concentrate production - 40-46; slime of wet gas purification of steel-smelting production with fraction 5-100 mcm 18.6-33.9; iodinol - 2.6-4.2. Invention also relates to line of said cleaning means manufacturing, which contains reservoirs for sulfonol, soda ash, odorant, waste of protein-vitamin concentrate production, mixer, reserve reservoir of final product, bunker-accumulator, weight measuring device, means of final product prepacking, packing and transportation. Line is equipped with connected means of transportation receiving bunkers for periodic filling of iodinol, wet gas purification slime of steel-smelting production and wastes of protein-vitamin concentrate production, wastes dryer, intermediate bunker with measuring device for dried waste delivery, crasher, classifier of conditioned and non-conditioned parts of cleaning means components, intermediate reservoirs and dust-catchers with means for hard sediment return.

EFFECT: increase of cleaning degree, sanitising and disinfecting ability.

2 cl, 1 dwg, 7 tbl

The invention relates to household chemicals, which have enhanced performance characteristics: clean, disinfect, flavored and can be used for cleaning posudokhozyajstvennyj products: enamel, metal, sanitary-technical equipment (sinks, tubs, toilets, gas burners), marble and ceramic surfaces.

It is known tool to clean household items based abrasive substance, liquid glass, sodium tripolyphosphate, and sulfonic acid, in order to improve the efficiency of the funds in his composition ethylene glycol and sodium carboxymethyl cellulose; the tool consists of 13-25% sulfonic acid, 2-15% of ethylene glycol, 3-15% liquid glass, 3-15% of sodium tripolyphosphate, about 0.1-2% of sodium salt of carboxymethyl cellulose, 40-65% abrasives (see SU, copyright certificate №288214, IPC C11D 9/04. Tool for cleaning household items /APC, Weekendretour, Limongelli, Wry and Sieboldiana (USSR). - Application No. 1365327/23-4; Claimed 23.09.1969; Publ. 03.12.1970, bull. No. 36 // Opening. Of the invention. - 1970. No. 36).

The disadvantages described means applied to solve our problem of disposal of slag wet gas cleaning of steel production and mineral sludge - waste production of protein-vitamin concentrate include low degree of cleaning of the surface due to the presence of abrasive substances and the high price of the product.

The closest analogue to the stated object is a cleaning paste "Supercal" for cleaning hard surfaces, containing metasilicate sodium, Las, water, filler and flavoring, in order to increase the degree of purification from rust paste contains as filler slurry waste superphosphate produced by neutralization of wastewater, and additionally soda ash at the following ratio, wt.%:

(SU, copyright certificate №1073280 And IPC³C11D 1/12, C11D 3/4, 11D 3/14 [cleaning paste "Supercal" for cleaning a solid surface which / Meevasana, Vgusynin, Magreply and Gscada (USSR). - Application No. 3507428/23-04; Claimed 29.10.1982; Publ. 15.02.1984, bull. No. 6 // Open. Of the invention. - 1984. No. 6).

The disadvantages described scouring pastes in relation to the above problem include low sanitizing ability paste, mechanical destruction of the cleaning surface and the high price.

Known production line pasty detergent-based waste containing tanks sulfonic acid, soda ash, odorants, waste production, the mixer, the reserve capacity of the finished product, storage hopper, the weight of the dispenser and packaging tools (see, for example, Novikov PRODUCED Chemical products for household use. - M: Light industry, 1968. - P.52). This line is accepted by us as naiblizhajshee technical means.

The disadvantages described line is that all of the components in the formulation are pasty and liquid States.

The essence of the claimed invention.

Task to be solved by the claimed invention is directed, is getting cheap tools with balneological effect for cleaning posudokhozyajstvennyj products: enamel, metal, sanitary-technical equipment, marble and ceramic surfaces.

The technical result is to increase the degree of cleaning, sanitizing, desiny yuusha abilities.

This technical result in part of the tool is achieved by the fact that in a well-known tool to clean hard surfaces, containing a sulfonic acid, soda ash, odorant and sludge waste production according to the invention in the vehicle entered the sludge wet gas cleaning of steel production fractions of 5-100 μm, sludge waste production of protein-vitamin concentrate and Iodinol in the following ratio, wt.%: the sulfonic acid - 3-5; soda ash - 20-25; odorant - 0.5 to 1.2; sludges mineral wastes production of protein-vitamin concentrate 40-46; sludge wet gas cleaning of steel production fractions 5-100 μm - 18,6-33,9; Iodinol - 2,6-4,2.

This technical result in line for the production of cleaning products on the basis of sludge wet gas cleaning of steel production and waste production of protein-vitamin concentrate, which includes capacity for sulfonic acid, soda ash, odorants, waste production of protein-vitamin concentrate, mixer, reserve capacity of the finished product, storage hopper, weighing machine tools, packaging, packing and transportation of finished products according to the invention it is provided connected by means of transportation receiving bins for periodic filling of Iodinol, sludge wet gazooks the key steelmaking and waste production of protein-vitamin concentrate, dryer waste, intermediate hopper with pump dispenser for issuing dried waste, crusher, classifier conforming and nonconforming component parts cleaners, intermediate tanks and collectors with the means of returning a solid residue.

Due to the fact that as a component in the formulation introduced Iodinol, sludge wet gas cleaning of steel production fractions of 5-100 μm and mineral waste production of protein-vitamin concentrate, achieve the above technical result is obtained cheap detergent with high and Spa sanitizing capabilities.

The invention is illustrated in the drawing. The diagram shows the production line of cleaning products with the indication of the traffic in the form of components according to the following recipe.

Information confirming the possibility of carrying out the invention are as follows.

Based tools for cleaning hard surfaces comprise sulfonic acid (Las sodium), caustic soda (sodium hydroxide NaOH), perfume (aromatic compounds), Iodinol, sludge wet gas cleaning of steel production and mineral sludge waste, production of protein-vitamin concentrate.

As a first sludge waste in this detergent is used, the waste production of protein-vitamin concentrate, for example Svetly Yar plant for the production of protein-vitamin concentrate in the Volgograd region. Annually dumped into landfills waste production is 5000 so currently in the dumps accumulated more than 70,000 tons of sludge waste. Physico-chemical characteristics of mineral sludge-waste production of protein-vitamin concentrate after development as a component of detergent are shown in table 1.

The claimed tool for cleaning hard surfaces obtained in the following ratio, wt.%:

Components of the means for cleaning, with the present of a mixture of surface-active substances (surfactants), the alkaline component, odorants, Iodinol and filler are a powder. Detergent based on the proposed components are not toxic, not flammable not flammable. For the manufacture of tools used sulfonic acid in powder form on THE 6-01-1001-75, soda ash technical GOST 5100-85, odorant, Iodinol, mineral slurry residue, according to constant technological requirements of production - BVK. Technical indicators cleaners are presented in table 2. Physico-chemical and thermal characteristics cleaning products based on mineral sludge-waste production of protein-vitamin concentrate is given in table 3.

The sulfonic acid is introduced into the detergent composition in powder form, as a bactericide. He refers to the anionic surfactant to the group of alkylarylsulfonates. It is the product of alkylation of benzene fraction of olefins in the presence of aluminum chloride catalyst composed of a mixture of sodium salts of alkylbenzenesulfonic with alkalinity remains predominantly normal structure containing 11-12 carbon atoms.

In appearance the sulfonic acid powder. The content of sodium salts alkylbenzenesulfonic - 50-55 wt.%, sodium sulfate - 6 wt.%, desulfuromonas compounds is about 1 wt.%. The sulfonic acid is highly soluble in water and alcohol.

Waste is proizvodstva protein-vitamin concentrate, not used in the blade, the cleaning composition of the powder used in its natural form and do not require additional deep processing. While the introduction of the cleaning products other abrasives is not required, although in the waste slurry contains fine fraction of sulfates: phosphorus, potassium, magnesium, iron, calcium, manganese, copper and zinc (see table 4). Calcium sulphate (15%) with a particle size of 20-30 μm prevail in components and are good with fine abrasive. They are stretchy and contributes to the mechanical cleaning of contaminated surfaces. In addition, phosphates (to 13.3%) are good detergent component. The fluoride content in the waste is low, and therefore completely harmless to humans.

As filler in the composition of the cleaning agent is introduced sludge wet gas purification of metallurgical production in the amount of 18.6-to 33.9 wt.%. The chemical composition of the sludge wet gas cleaning SWS-1 SWS-2 metallurgical production company "VMZ" Red October" are given in table 5.

The composition of the paste is introduced Iodinol in the amount of 2.6 to 4.2 wt.%.

Example. Prepare three recipes powder (1, 2 and 3) (see table 6) on the basis of sludge wet gas purification of metallurgical production and waste sludge mineral in the production of protein-vitamin concentrate. For this waste, the pre is satisfactory given in accordance with the specifications in table 1, add the sulfonic acid, soda ash, Iodinol and the odorant in amounts shown in table 6, and thoroughly for 30 minutes, stirred to obtain a homogeneous dry mass. Prepared formulations suffer in comparison with the known cleaning pastes "Sanita" and "Supercal"powder "Alma". The test results of physical and mechanical properties are shown in table 7.

Abrasive excluded from the composition cleaners.

Optimally balanced composition of components provides the drug complex properties: balneological, disinfecting, cleaning and washing.

Cleaner at the final stage with disinfectant properties and its health effect is obtained by mechanical mixing of the components in the mixer for 0.5 hours. The mixture is stirred until a homogeneous species. The resulting powder was Packed in bags according to GOST 1232-83 from a film of polyethylene or in packages according to GOST 24370-80 of paper with a plastic coating. The mass is from 150 to 500 g inclusive. The resulting product may be packaged in packs of cardboard according to GOST 17330-79 or GOST 12303-80 with one or more inner packages of plastic material. The mass - 200-800,

The offered powder is highly cleans, washes and disinfects enamel, ceramic, porcelain and earthenware surface. Behaviour is controlled objects acquire a pleasant freshness and aroma. Cleaner with disinfectant properties and fragrance called "Amoxil".

Describes the quality of the powder provides a sulfonic acid. Disinfecting ability sulfonic acid was determined by a bacteriological method on agar. When determining its bactericidal activity, there is complete destruction of microorganisms. The sulfonic acid operates equally as grammatically (Escherichia coli)and gram-positive (Staphylococcus aureus) bacteria. When testing aqueous solutions of sulfonic acid concentration from 1 to 10%. Found that even a 2%solution has disinfectant properties.

The results of bacteriological tests obtained in the laboratory cleaners have been confirmed by research conducted at the Department of epidemiology of the Volgograd state medical University.

The sulfonic acid in the recipe at the same time plays the role of a disinfectant component and the role of surfactants, indicating good wetting composition and washing capacity.

The proportion of sludge in the composition of the cleaning products on absolutely dry substance is 58-80,5%. Cleaner consumer complies with the requirements of THE 64826839-01-90. It has 93% of the cleaning ability and recommended for commercial production of the Ural branch of the Institute shall impact.

Production line of cleaning products for cleaning a solid surface based on the waste production of protein-vitamin concentrate and sludge from the wet gas cleaning system of steel production includes a container 1 for sulfonic acid, capacity 2 for soda ash capacity 3 for perfumes and capacity for 4 dried and processed waste in the form of sludge production of protein-vitamin concentrate. Capacity 1-4 are in the service area of an electric hoist 5 capacity 0.5 t with removable bucket 6. Capacity 1-4 located above the mixer 7 in such a way as to ensure the delivery of components by gravity from tanks 1-4. Simultaneously, each tank 1-4 equipped with a vibrator for emptying tanks 1-4, weight batchers and sensors filling and emptying of the tank 1-4. The mixer 7 is equipped with electric. The finished product screw conveyor 8 is served either in the reserve tank 9, or in the storage hopper 10 through the weight of the dispenser 11. From the hopper drive 10 the finished product is sent to the means 12 for filling and packing, and then through the weighing unit 13 on the conveyor 14 for transmission of Packed products in the warehouse of finished products.

The line is equipped with a receiving hopper 15, serviced electric chain hoist 16 with removable bucket 17 for periodic filling of waste production is tion of protein-vitamin concentrate. Mineral sludge-waste is going into production with humidity (depending on time of year) 45-58% and stored on-site, protected from rain, for natural drying. The moisture content of the sludge after natural drying should not exceed 45%.

From the hopper 15 means of transportation of the sludge fed to the dryer 18. After drying of the slurry for 1 hour at a temperature of 75°C humidity it is reduced to 5%. The dry raw material is moved into the intermediate hopper 19 with dispenser normalized to the issuance of dried waste crusher 20 (ball, roller, drum-deck, inertia). Next, the milled mass screw conveyor 21 is sent to the classifier 22 to separate the milled mass fraction. Fractions larger than 0.2 mm re-loaded into the intermediate tank 23, and the fraction smaller than 0.2 mm is loaded into the intermediate tank 24.

Tanks 23 and 24 with the semi-finished raw material unloading electric hoists 16 and 5. The weight of the containers 23 and 24 move into the intermediate hopper 19 and the tank 4, respectively. Dust particles from the dryer 18 and the classifier 22 is sucked off by the fan 25 through the cyclone 26 and bag filter 27. The solid fraction from the cyclone 26 and bag filter 27 through a rotary shutter 28 is re-directed into the intermediate hopper 19.

The line is equipped with an additional capacity of 29 for sludge wet gazoo the flow of steel production and capacity 30 for Iodinol.

Production line of cleaning products for cleaning municipal solid surface works as follows.

Consider the mode line for the production of 300 tons of dry cleaners. Annual Fund of working time at one-shift operation and the 8 hour working day is 2080 hours.

The production capacity of the plant finished product of 300 tonnes/year or 144,2 kg/h For calculations take W=150 kg/h All technological parameters of the equipment is based 150 kg/g will be presented in the description in parentheses. All non-standard equipment made of carbon steel, as original products and the product itself have a pH value of 5.0 to 10.5.

The sludge after natural drying removable bucket 17 and the cable 16 in number 181,4 kg load into a hopper 15 (see scheme). From the hopper 15 mass by gravity under the action of the vibrator goes into the dryer 18. The carrier for drying is hot air. He served in the dryer 18 in such quantity that the temperature of the seal area was in the dryer 18 is not more than 75°C. as the drying of the sludge residual moisture should not exceed 5%. The dryer 18 is equipped with thermometers on the entrance and exits.

Humidity of raw materials determine or Express moisture meters, or thermovacuum way. The sludge from the dryer 18 enters promezhutochnye 19, where is cooling off in the outdoor space, without modifying the original moisture. The cooled raw material is dosed using a sliding dispenser and sent to the crusher 20. After grinding the raw material of the screw conveyor 21 is sent to the classifier 22. Using the classifier 22 mass is divided into conforming fraction of the dried sludge by up to 0.2 mm 0.2 mm (not condition). Conforming fraction is directed into the intermediate tank 24 for transporting into the tank 4. Nonconforming fraction is returned again into the intermediate hopper 19, mounted in front of the crusher 20.

When drying of the sludge in the dryer 18 together with the exhaust fluid are carried away by the silt fraction of the sludge. Therefore, the output line of the coolant from the dryer 18 is installed cyclone 26 and bag filter 27 with a fan 25. Caught part of the silt fraction of the slurry from the cyclone 26 and bag filter 27 through a rotary shutter 28 is fed again into the intermediate hopper 19.

In order to reduce possible emissions pulverulent fraction of the sludge in the crusher 20 and the classifier 22, they are equipped with aspiration system. Dust aspiration system is captured by the cyclone 26 and a bag filter 27 and is returned into the intermediate hopper 19.

Next, the intermediate tank 24 with a known quantity of the component (105 kg) conditional fraction (>0.2 mm) of the dried sludge with e is stateler 5 serves to the vessel 4 and pouring. Next, the contents of the tank 4 is poured into the mixer 7. In the mixer 7 is filled also pre-weighed from the tank 1 sulfonic acid (7.5 kg), soda ash (37,5 kg) of the vessel 2 and odorants (1,79 kg) from the tank 3. The percentage of the blend components should be: cooked dried sludge - 46,0; Iodinol - 4,2; soda ash - 25; odorant - 1,2; sulfonic acid - 5% slurry of wet gas cleaning system of steel production fractions 5-100 μm to 18.6. The mixer 7 is included in the work and its contents are thoroughly mixed. Mixing time is 30 minutes. Prepared dry mixture screw conveyor 8 is poured into the reserve tank 9 or the storage hopper 10. From the hopper drive 10 powder enters the filling and weighing machine 12. Quantitative control of cleaning products, Packed in bundles, is fed to the weighing unit 13.

In case of production of soda ash, not meeting the requirements of GOST 5100-85 (in terms of particle size distribution, a particle size of more than 0.2 mm), it can be made on existing equipment: crusher 20 and the classifier 22.

Received detergent "Amoxol makes it easy to clean the surface from dirt, harmless to humans, does not cause chemical and mechanical damage to the surface being cleaned, can keep Itsa not time limited. In addition, the tool is cheaper than all the Russian and foreign similar means. For its production uses cheap raw materials - waste production that do not require deep processing.

Filling powder for cleaning a hard surface by Iodinol when interacting with water and the cleaning surface leads to increased secretion of ions of iodine, magnesium and bromine not only during treatment, but in the long operate. The introduction of Iodinol in the detergent composition is provided balneological effect while maintaining the basic performance characteristics of the powder.

1. Means for cleaning a solid surface which ness, containing sulfonic acid, soda ash, odorant and sludge waste production, characterized in that the tool entered the sludge wet gas cleaning of steel production fractions of 5-100 μm, mineral sludge waste, production of protein-vitamin concentrate and Iodinol in the following ratio, wt.%:

2. Production line tool for cleaning hard surfaces on the basis of sludge wet gas cleaning of steel production and waste production of protein-vitamin concentrate containing tanks sulfonic acid, soda ash, is tuski, waste production of protein-vitamin concentrate, mixer, reserve capacity of the finished product, storage hopper, weighing machine tools, packaging, packing and transportation of finished products, characterized in that it is provided connected by means of transportation receiving bins for periodic filling of Iodinol, sludge wet gas cleaning of steel production and waste production of protein-vitamin concentrate, dryer waste, intermediate hopper with pump dispenser for issuing dried waste, crusher, classifier conforming and nonconforming component parts cleaners, intermediate tanks and collectors with the means of returning a solid residue.