Vehicle urea solution equipment prices

Coincided with the spring, the impression that the sky is blue, the flowers and leaves but also how to see, perhaps, and has long wanted to come and we become "friends" of haze-related. But so much haze come from? Think in addition to industrial and other pollutants, can also point the finger of blame automobile exhaust emissions. Among them, the "excessive" emissions from heavy diesel vehicles more alleged that the pollution. First, look for SCR works, exhaust from the turbine into the exhaust pipe out of the exhaust pipe is installed metering urea injection means injecting aqueous urea, urea solution and nitrogen oxides in the exhaust gas in the SCR reactor tank occurred oxidation-reduction reaction of nitrogen and water discharge. Such a simple process, in this process, the role of urea and car exhaust is nitrogen oxides react chemically to form harmless nitrogen and water, thereby reducing vehicle exhaust emissions of toxic gases, reducing pollution. ￡ Now that you know the principles, presumably implementation will be very simple, ah, can still excessive exhaust, which is why? In fact, the oil can not synchronize upgrades and vehicle urea supply is not in place is the key! The problem mainly in the diesel engine oil has not been upgraded and the corresponding State IV completed the upgrade; imperfect vehicle supply urea, urea using large these two aspects. So the question in the end what? Start oil upgrading said. In the current state of national IV emission standards promote a comprehensive background, most areas of the country still use regular diesel country, three standards or less, its sulfur content is higher than 350ppm, far more than the country's four diesel is not more than 50ppm of sulfur content standards. Moreover, the oil does not reach the big damage on the car engine. Easy to bring more trouble and cost pressures. In addition, the popularity of the country IV diesel is still very low in the four-tier market, the country qualified oil IV is still hard to find. The second is the old plus urea, it is difficult to be too much trouble. For example: National IV diesel vehicles in use, the amount of urea 3% to 5% of fuel consumption, fuel consumption per 100L, you need to consume 3 ~ 5L vehicle urea. If you do not add urea, car OBD (onboard emissions diagnostic system) would have been an alarm, severe cases will limit power, some people buy a country IV car, but because urea raise difficult, so he chose to find someone "brush" approach, tampering with or masked OBD system, of course, this car though is the national IV but also in name only, because without urea, vehicle emissions will be more, even more than the country Ⅲ car "But what's the way it? adding urea really said than done. As of April 2014, 672 stations 18 provinces, two municipalities did not have a dedicated urea filling equipment, only 2% of the supply of small packages and bottled products ;. 73 prefecture-level cities of 18 provinces of 145 large auto parts market or car companies service stations, bottled urea supply rate of only 58% so just to solve the problem of emissions standards, we must support the strengthening of supervision on emission testing and accelerate the improvement of the behavior of the oil infrastructure upgrades, and oh! to work together to clean tomorrow! Well automotive market potential of urea be? According to the Environmental Protection Department "on the implementation of the national phase IV vehicle with compression-ignition engines and automobile emissions standards notice "requirement, since July 1, 2013, all production, import, sale and registration of vehicles with compression-ignition engines vehicles must meet the national IV standard requirements and the country, three standards ratio, the country four standards reduce nitrogen oxide emissions by 30%, particulate matter emissions by 80 percent. In this case, the car with urea as an environmentally friendly product to the front. The so-called car with urea, urea concentration refers to 32.5% ultra-pure water and the solvent is an aqueous solution of urea, the raw material for the urea crystals and ultrapure water. heavy trucks, buses and other diesel vehicles to achieve the national IV emission standards, the exhaust gas treating appropriate choice of selective catalytic reduction (SCR) system And this system, we must rely on the urea solution to the exhaust of nitrogen oxides treated with ammonia urea solution after the engine, exhaust gas produced by gasification, as a diesel powered vehicle emissions reducing agent for selective catalytic reduction, so that the exhaust nitrogen oxides into harmless water vapor and nitrogen, and reduce emissions. Therefore, the vehicle can be said urea heavy trucks, buses and other diesel vehicles to achieve the national IV emission standards essential products. China is the world's second largest auto market wherein Truck ownership of more than 2300 million. Thus, the vehicle has a large market scale urea. According to the China Association of Automobile Manufacturers, responsible person, the next few years, automotive urea market will experience a never to Some process Assuming annual sales of heavy trucks is 70 million units, each country, four standard annual consumption of heavy truck vehicle two tons of urea, the car market increased demand for urea will be explosive assumed future diesel vehicles The full implementation of China IV standards, in theory, the annual consumption of vehicles will reach 1000 to 15 million tons of urea. According to industry estimates, for the diesel exhaust emissions to meet China IV standards, car consumption diesel consumption of urea is about 4% to 6% increase in volume. In 2012, apparent consumption of diesel and 1.7 million tonnes, 5% in value terms, car demand was 8.5 million tons of urea. Below I will detail the company's car plant for urea production, equipment products meet the national standard GB29518-2013 edition car with an aqueous solution of urea, recognized by the market, customer confidence, welcome to inquire device! 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, weaknesses: 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 based, first process for the pre-funding constraints, the urgent need to enter the market customers, two processes can protect your produce qualified products. Production process (Urea) Urea car (car urea, urea green cars) is the scientific name diesel exhaust treatment liquid, it is a technique that must be used in SCR consumables, diesel exhaust to reduce nitrogen oxide contaminated liquid, 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 the production process (high purity urea) Water flow inhibitor dosing , RO cleaning system raw water booster pump → → → original tank sand filter activated carbon filter → → → 5μ inhibitor means a high-pressure pump → → precision filter membrane treatment system a high-pressure pump → 2 → 2 film RO treatment system → two urea production process water tank → pretreatment → → osmosis reverse osmosis water tank → → → homogeneous material tank filtration systems System → → finished product quality standards and design characteristics of the product quality Standard water treatment system Resistivity: 15 MΩcm2 / 25 ℃ (Industrial Urea Process) Conductivity ≤2μs / cm Vehicle urea production line GB 29518-2013 diesel engine NOx reducing agent aqueous urea solution (AUS 32) standard equipment mainly 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, market research and other technical services. With an annual output 1500T project is expected to benefit analysis (market expectations, economic, social and environmental benefits) a) manufacturing costs: No. Name consumption costs (yuan / ton) Note 1 1/3 tons of urea raw materials 600 1,800 yuan / ton 2 packages material, filling systems, product transportation or storage, the cost is not counted ii) operating costs (standalone power by the hour accounting, the annual accounts of other expenses): No. Name consumption costs (yuan / ton) Note 1 power consumption 7.5KW 4.8 0.78 yuan / kWh 2 water 1.2 t 4.2 3.5 yuan / ton 3 labor costs 3000 yuan / (person. months) 28.8 according to the two operators 4 2.5 5 routine maintenance cost of supplies equipment impairment 40,000 / year 12.8 8 Calculation 6 7 Total operating expenses 53.1 653.1 10L barrel fee costs, on the market six yuan, 7 yuan, 8 yuan (including the lid, sealing sheets, draft tube), we calculated according to 7 yuan, Standard and carton packaging costs by 2.5 per barrel cost in about 16 yuan, local market purchase price varied, please refer to the actual subject. Vehicle urea shelf life is long? Car shelf life of urea with different storage temperature change. Car urea must be stored between -5 degrees -25 degrees available. And different storage temperature shelf life is not the same, when the temperature exceeds 35 degrees, the vehicle must be tested before use urea. Car change with temperature shelf life of urea. Vehicle urea storage Storage Temperature (℃) safe storage time (months) ≤10 36 11-25 18 26-30 12 31-35 6> 35 prior to use to detect vehicle shelf life of urea urea tank is generally placed in any vehicle Location? State IV emission vehicle and the biggest difference is that the country, three emission vehicles, China IV emission vehicles more than a tank of urea, urea tank placed in two forms, one is placed in a separate side frame; another species are tied and the tank, from the appearance is part of the tank, this is also nice for aesthetics.