Recently, Changchun City issued the "Changchun City Motor Vehicle Exhaust Pollution Work Plan", from the registration of new vehicles to the scrapping of motor vehicles, from the environmental protection inspection of motor vehicles to the strict inspection of road surface inspection, the various supervision links of motor vehicle exhaust pollution in Changchun City Detailed regulations:
Motor vehicles that fail to meet the national fourth-stage emission standards (hereinafter referred to as the national four standards) may not be registered and transferred to the registration;
Vehicles that fail to meet the emission standards and fail to obtain the environmental protection inspection mark shall not be issued a safety inspection mark;
Strive to eliminate all operating yellow-label vehicles registered before the end of 2005 in 2015, and basically eliminate the city-wide yellow-label vehicles by 2017...
The establishment of a work promotion group and multi-departmental linkage to control China's smog is caused by the superposition and interaction of pollution in the context of the simultaneous development of industrialization and the increase of motor vehicles. It is a compound pollution. For how to improve the treatment effect under complex pollution conditions, experts generally believe that priority should be given to controlling the emission of nitrogen oxides and volatile organic pollutants, that is, attaching great importance to vehicle exhaust emissions.
Up to now, the number of motor vehicles in Changchun has reached 1.447 million; from January to July this year, the average daily new car registration is about 700. In the face of such rapid growth in motor vehicles, how to strengthen the management of vehicle exhaust emissions and reduce vehicle exhaust pollution? On August 12, Changchun City launched the “Changchun Motor Vehicle Exhaust Pollution Work Planâ€, which detailed the management rules from the registration of new vehicles to the scrapping of motor vehicles: Changchun City will strictly register new vehicles and move foreigners into vehicles in Changchun City. Registration review; strictly implement the relevant regulations of the Changchun Municipal People's Government on the “Yellow Label Vehicle†restriction; actively promote the use of new energy vehicles; improve the construction of new energy and clean energy vehicle supporting facilities; vigorously develop “green transportation†and implement “public transportation†Prioritize the strategy to strengthen the construction of walking and bicycle transportation systems...
At the same time, in order to effectively improve the city's ambient air quality, Changchun City also established a motor vehicle exhaust pollution prevention and control work promotion group. It is understood that the Changchun City Motor Vehicle Exhaust Pollution Prevention and Control Promotion Group will be provided by the Municipal Public Security Bureau, the Municipal Environmental Protection Bureau, the Municipal Transportation Bureau, the Municipal Bureau of Industry and Information, the Municipal Finance Bureau, the Municipal Bureau of Commerce, the Municipal Development and Reform Commission, the Municipal Science and Technology Bureau, and the Municipal Administration. The Affairs Administration, the Municipal Appearance and Environmental Sanitation (Administrative Law Enforcement) Bureau, and the Municipal Planning Bureau. Form a unified command and departmental linkage work mechanism, promote the implementation of motor vehicle exhaust pollution prevention action plan and specific implementation plan, and coordinate the major issues of motor vehicle exhaust pollution prevention and control.
Strictly check the detection of carbon monoxide (CO), carbon dioxide (CO2), hydrocarbon (HC), nitrogen oxides (NOX), sulfur dioxide (SO2) and particulate matter in vehicle exhaust. It has caused a huge impact on the quality of the ambient air. The preliminary estimate of the contribution to the haze weather is about 30%.
The city of Changchun has implemented comprehensive management of environmental protection inspection and safety technology inspection for motor vehicles. Motor vehicles that fail to meet the environmental protection inspections will not pass the safety technical inspection. They must go to the Changchun Municipal Transportation and Environmental Protection Administrative Department to carry out maintenance and repair of enterprises with vehicle exhaust emission pollution control qualifications. The inspection and certification mark shall be issued.
It is understood that motor vehicle exhaust pollution control enterprises must have a "road transport business license", the vehicle exhaust gas treatment technology must be approved by the Ministry of Transport Energy Conservation Center energy-saving emission reduction technology and products, must be through the national authority Inspection, effective and reliable technology and products in use with metrological verification and scientific and technological achievements certificates.
At the same time, Changchun City also strictly implemented the motor vehicle retirement system. After the vehicle has been repaired and adjusted, it still does not meet the national safety standards for motor vehicles, or the pollutants discharged into the atmosphere after repair and installation of the exhaust gas treatment device still do not meet the national standards for exhaust emissions, and are continuous after the expiration of the validity period of the inspection. Vehicles that have not obtained the motor vehicle safety technical inspection conformity mark during the three motor vehicle inspection cycles will be compulsory. Vehicles that do not meet the standards for exhaust emissions and fail to obtain the environmental protection inspection mark shall not be allowed to drive on the road.
To this end, the environmental protection department of Changchun City and the public security traffic management department form a joint law enforcement team to comprehensively carry out special law enforcement inspections and centralized rectification actions for motor vehicle exhaust pollution. Randomly set up road checkpoints, check the vehicles that are driving in the urban area of ​​Changchun, and check and collect the environmental protection inspection marks. For those “black smoke†vehicles that have not been applied for, have not been labeled with environmentally-friendly and exceeded the standards, once discovered, they will be punished according to law, and the “Yellow Label Vehicle†that enters the restricted area in violation of the regulations shall be imposed by the public security traffic management department according to law. The yuan is fined and the penalty is 3 points.
Promote the use of new energy vehicles to vigorously develop green traffic and improve vehicle exhaust emission standards system, and strengthen vehicle emission control. The promotion of new energy vehicles is also a feasible way to solve the problem of vehicle exhaust pollution and cure the problem. To this end, Changchun City has also increased the promotion of new energy vehicles. First of all, Changchun municipal government agencies, public institutions and public institutions such as public transportation and sanitation will take the lead in using new energy vehicles. The proportion of new energy vehicles used in public service, public transportation and sanitation vehicles added or updated each year is not less than 30%. At the same time, individuals who purchase new energy vehicles will not only receive comprehensive subsidies such as financial subsidies, but will also give preferential treatment in terms of road access and charging prices.
In order to meet the development needs of new energy and clean energy vehicles, Changchun City will also accelerate the construction of related supporting infrastructure such as natural gas filling stations and electric vehicle charging stations, and build and improve the after-sales service system for new energy vehicles to promote the wide application of new energy vehicles. It is understood that as early as 2010, Changchun City built the first large-scale indoor electric vehicle charging station high-tech electric vehicle charging station in the northern alpine region; now, Changchun Jingyue electric vehicle power station is the first in Jilin to change the electricity business. The electric vehicle service station supplemented by the main and charging business is also the first electric vehicle power station in the cold regions of Northeast China.
Changchun City will also vigorously develop public transportation, implement the “public transit priority†strategy, increase the proportion of public transportation, and strengthen the construction of walking and bicycle transportation systems. Encourage the elimination of diesel-fueled compression-ignition engine vehicles. Improve the rapid commuting system for ground transportation and encourage green travel.
Round separator,also known as Vibrating Sifter,vibrating filter,Vibrating Sieve,vibro sifter,rotary sifter, uses vibration motor as the source of vibration,equipped eccentric hammer on the both sides of motor,the rotation of hammers change circumrotate to level ,upright and incline movement,then pass these three movement to surface of the screen mesh. Adjust the phasic angle of the top hammer and bottom hammer to change the movement track of the material. This will help to screen different materiel in different situation successfully.
Type of screen frame:flange type,ring type,gasket type,glue type.
Feature
The machine screening accuracy exceeds 90%.
It adopts whole sealing structure design,the sealed effect is fairly well,no dust pollution,no leaking liquid, no material left in machine,and no dead angle in the net frame.
Small volume and light weight,easy to be installed and maintained.
The outlet can be adjusted at any angle,and it is easy to change the screen.
The rubber ball device can reduce the chance of jam on the screen.
By adding the Ultrasonic Instrument Conversion device, superfine materials up to 600 mesh can be sieved.
Self cleaning device:silicone ball,rotary silicone brush,ultrasonic device and pneumatic device.
Automatic feeding system
Transparent plastic cover or sight glass window
Round separator in other designs are also available such as low profile design, double motor structure, avalanche design, high frequency design etc.
Application
1. Chemical Industry: colophony, industry leechdom, cosmetic, paint.
2. Grinding Materials And china Industry: alumina, quartz, slurry, kaoline, carborundum, sprayer dust.
3. Food Industry: sugar, flour, amylum, rice powder, milk powder, soyabean milk, angel cake, juice, sauce, spice, salt, starch.
4. Paper-Making Industry: dope, white soil slurry, black and white liquid, disposed liquid, paper-making liquid and waste water recycling.
5. Metallurgy, Mining Industry: aluminum powder, ceruse, copper powder, ore alloy powder, welding rod powder, dioxide manganese, electrolyze copper powder, electromagnetic material, rubbing powder, fire-proof material, kaoline, lime, heavy calcium carbonate.
6. Pharmacy Industry: chinese herbal medicine liquid, medicine powder, liquid and particle.
waranty
Our machines have an automatic 12 months guarantee against faulty material and workmanship valid from the date of dispatch in China or date of arrival at foreign border.
If any problem of the machine under instruction within one year,we are responsible for replacement incuding delivery fee and maintenance.
Lifelong service is offered with cost charge after one year.
Vibrating Screen,Vibrating Sifter,Vibrating Sieve,Ultrasonic Vibrating Screen
XINXIANG CHENWEI MACHINERY CO.,LTD , http://www.sieves.nl