Vehicle urea technical equipment

规格：

10cm*20cm

At present, China has not implemented national diesel vehicles. If it is mandatory, vehicle urea will be required (the main function of urea solution is to catalyze vehicle exhaust, converting toxic and harmful gases into harmless gases. National, national diesel vehicles Diesel vehicles have special urea storage tanks, which spray urea liquid at the same time when shooting exhaust gas. In recent years, the haze has been very serious, and the country should soon implement national diesel vehicles to reduce air pollution. Currently, Europe has implemented it However, only a few cities in China such as Beijing have implemented it, and the development prospects are very broad.
Diesel engines are now widely used in passenger cars and trucks because of their good fuel economy, power, and durability. Diesel engines The emissions of
and
are lower than those of gasoline vehicles, but their
and
emissions are much higher than those of gasoline vehicles. With the improvement of my country's motor vehicle exhaust emission standards, the National IV standards With the introduction of , the pollutant emission standards of diesel vehicles will be improved, so measures need to be taken to reduce the emissions of diesel vehicles
and
.
Urea solution for vehicles
is to reduce the emissions of diesel vehicles The key to pollutant emissions. Urea solution for vehicles
is a urea-based chemical reactant, which is a mixture of high-purity urea and deionized water. It is a solution with a concentration of
. The vehicle urea solution is used in the (selective catalytic reduction) system and is the key to the engine exhaust emissions reaching the national and above emission standards.
The vehicle urea solution is colorless , transparent and clear liquid, with a concentration between , called in North America (, that is, the diesel exhaust treatment liquid is called vehicle urea solution or vehicle denitrifier in China.
Vehicle urea must be stored between degrees. And the shelf life is different depending on the storage temperature. , when the temperature exceeds the temperature, vehicle urea must be tested before use.
China’s route to upgrade to National IV is the route, which is to use selective catalytic reduction technology. The operation process is shown in the figure, which is roughly the exhaust gas from the turbine After it comes out, it enters the exhaust pipe. A urea metering injection device is installed on the exhaust pipe to spray urea aqueous solution. The urea solution and the nitrogen oxides in the exhaust gas undergo an oxidation-reduction reaction in the reaction tank to generate nitrogen and water for discharge.
Nitrogen oxides in car exhaust are not only one of the causes of acid rain, but also directly harmful to the human body. The function of urea solution is to chemically react with nitrogen oxides in car exhaust to generate non-toxic nitrogen and water, thereby reducing the cost of the car. The emission of toxic gases in the exhaust reduces pollution.
With more and more cars on the road, various automobile-related industries have gradually become prosperous, such as antifreeze, glass water, automotive urea, etc. Products such as dynamic fluids and all-purpose water are all automotive consumables. The market demand is astonishing. They are available at automotive lubricant wholesalers, automotive beauty shops, auto parts city markets, auto repair shops, large supermarkets, gas stations, etc. Mass sales are also the main target for terminal wholesale of automotive supplies. These products can be produced on a small scale with an investment of less than RMB 10,000. They only need water source, two-phase electricity and convenient transportation. The equipment is simple to use and the production principle is not complicated. The raw materials are available in the local chemical market. It is easy to buy, the raw materials are blended at room temperature, and one set of equipment can produce all products at the same time, truly achieving the multi-purpose effect of one machine. Calculated by two workers working hours per day, the equipment can produce approximately tons. If you need to increase production, just add a few more people.
The entire set of equipment is reasonably designed, easy to use, has low investment and is highly practical. In order to allow students to quickly set up factories and avoid the hassle of procedures, our company can authorize students to use our company’s trademarks for free and issue a processing power of attorney. For transfer contracts and trademark registrations, you can just go through your own procedures when you get bigger in the future. We can also provide electronic versions of labels and cartons, and you can print them directly locally, eliminating plate making and handling costs. After completing the course, students can go home and produce finished products. If you encounter any problems during production, we can solve them for you at any time. Our equipment has a one-year warranty. If parts are damaged within one year, we will repair and replace them free of charge. After one year, we will charge for the parts. The company has a complete stock of parts. Using our brand can also enjoy free technical tracking services and technical updates. Truly integrate equipment and services to facilitate customers and achieve a win-win situation!
All employees of Weifang Wilton Technology Co., Ltd. warmly welcome you to join us!