Vehicle urea water production equipment

With the car market in the form of urea increasingly clear, automotive urea production equipment manufacturers are gradually increasing, manufacturers manufacture, uneven levels of facilities, there is the presence on the market the production process is also diversity, there are mainly three kinds, One is the raw material for the high-purity urea (natural gas and chemical products) was mixed directly with the high water, the advantages: low-cost equipment, disadvantages: high raw material costs of urea (high-purity urea price per ton 3500-4200), the price per ton of urea product more than doubled, there is no industry finished the urea price advantage; the other is industrial urea as raw materials by increasing and decreasing temperature to take pre-emptive high purity urea, and then mixed with the high water, the advantages: low-cost equipment, raw materials for the ordinary urea urea, Disadvantages: there pungent odor of ammonia produced, purified waste time produce more of certain waste materials urea; urea purification equipment there is to KLS technology as the basis, advantages: raw materials industrial urea production process does not produce any pollutants, easy to operate vehicle urea product costs low, there are advantages in market competition Disadvantages: equipment costs slightly higher than some. Get more recognition on the market today is the third process, as well as equipment for the technology, customers choose the time to consider, but also consider the company's overall strength, to buy their own equipment. Our car urea production equipment, production technology as KLS production process, the following details will be fully introduced our car urea production equipment. Vehicle urea solution is a colorless, transparent, clear liquid, a concentration between 31.8% -33.2%, for the reduction of nitrogen oxides. Currently used by car generally consists of 32.5% urea solution of urea and 67.5% of high-purity deionized water. Vehicle urea scientific name is diesel exhaust treatment liquid domestic commonly known as: automotive urea, urea car, car environmentally friendly urea, car denitration agent, but the most common is called vehicle urea. The earliest use of the car in Europe, with a urea solution called Adblue, North America called DEF (Diesel Exhaust Fluid, namely diesel exhaust treatment liquid). In domestic SCR (Selective Catalytic Reduction) diesel technology into the country Ⅳ standard technology of choice, when the exhaust gas from the engine exhaust, it will arrive together with the SCR exhaust gas catalytic converter, and nitrogen oxides into harmless nitrogen and water , thus greatly reducing emissions, the domestic engine manufacturers are beginning to use SCR technology to meet environmental requirements, therefore, SCR systems require vehicles with diesel urea solution becomes equivalent consumables. Currently vehicle urea demand is mainly concentrated in Beijing, Shenzhen, Shanghai and other cities of the bus company, the social market is not demand, therefore, present car directly supplying urea sales, use bottled mode, 10L / barrel, adding convenience. At present, the domestic industrial urea prices hovering around 1800 yuan / ton, while the price of urea solution vehicle is 3500 yuan / ton, contrast, vehicle urea profit more impressive. To reduce the pollution caused by automobile exhaust to the atmosphere, our early 2015 the full implementation of national IV emission standards, due to the upgrading of the four countries to take selective catalytic reduction technology standard, so the car will be sold with urea blowout, car market outlook is very optimistic about the sales of urea . Automotive urea production process (car urea, urea green cars) is the scientific name diesel exhaust treatment liquid, it is a technique that must be used in SCR consumables, used to reduce nitrogen oxides in diesel exhaust contaminated liquids consisting of 32.5% high purity urea and 67.5% deionized water. Water flow inhibitor dosing, RO cleaning system raw water booster pump → → → original tank sand filter activated carbon filter → → → 5μ precision filter inhibitor means a high-pressure pump → → a membrane treatment system → two high-pressure pump → 2 → 2 RO membrane treatment system tank → Security → EDI feed pump filter → EDI system → → ultra-pure ultrapure water tank pump → water points urea production process reverse osmosis water → pretreatment → → reverse osmosis → EDI system → ultra-pure water tank → → homogeneous material tank system → preliminary filter system → bleaching system → extraction → purification → finished product quality standards and design characteristics of the product quality standard water treatment system resistivity : 15 MΩcm2 / 25 ℃ vehicles GB 29518-2013 urea production line diesel engine NOx reducing agent aqueous urea solution (AUS 32) standard equipment Features 1, high efficiency and stable quality. High quality products, clear and transparent; 2, low energy consumption, saving operating costs for our customers; 3, material selection simple, cheap, easy to get; 4, the system can be modular in design, easy to upgrade; 5, to provide a viable reports, material selection, test reports, EIA safety evaluation data, laboratory, bottling lines Dian market research and other technical services.