In recent years，With the proposal of carbon peaking and carbon neutrality strategy,，People are calling for the recycling of construction wastes.，Construction waste classification technology is also constantly innovating and improving.，Resource treatment of construction waste is beneficial and harmless。However，In the process of emission reduction and carbon reduction of construction waste recycling, the project as a whole lacks perfect engineering design.、The working environment is poor、Serious dust and noise pollution、Sewage discharge and other problems，It is also a headache for users and the surrounding people.。

Pain Points of Environmental Protection in the Process of Resource Treatment of Construction WasteEnvironmental Pain PointsDust flying, deafening sound, sewage crossflow

And these pain points，It does not exist in the application of the overall solution of the whole industry chain of road machinery construction waste recycling in South China.。Nanfang Road Machinery aims at industry and key product resource efficiency benchmarking actions.，Accelerating the Key Core Technologies of Low Carbon and Carbon Reduction，Full implementation of green design、Green manufacturing、Green construction。In addition, the feeding is comprehensively considered in the design of the overall solution for the recycling of construction wastes.、Transition、Environmental protection issues in various links such as stacking，And put forward solutions one by one.，Eliminate ineffective carbon reduction。

Main environmental protection measures Environmental Protection Measures
01Encapsulation

The workshop in the plant area adopts a fully enclosed structure.，Strict environmental protection standards，The influence of rain and snow weather on the humidity of materials can be avoided.，At the same time, it can prevent the dust from dispersing and causing serious pollution to the surrounding environment，Effectively ensure the appearance of the plant area is clean and tidy、Beauty。

△The plant area is fully enclosed，Neat and beautiful

02Dust removal

Construction waste raw material stacking、Transition、Broken、Screening、In the process of transportation, etc.，It will produce dust in different situations.。To ensure that the organized emission of dust is less than 10mg/m³、Unorganized emission in the workshop shall not exceed 8mg/m³，Nanfang Road Machinery is equipped with high power in key operation areas such as main equipment and material transfer yard.、Negative pressure dedusting system with high filtration grade，Spraying is arranged at the main dust points in the workshop.、Spray dust suppression system，Ensure that dust emissions meet environmental requirements。

In addition，The material dust collected by the dust removal system can be applied to the production of concrete again.，Eliminate waste。

 

△Dust-suppression and dust-reduction of double-fluid spray system

△The key links are equipped with spraying and dust suppression systems.△Take various measures simultaneously，Ffectively inhibit dust overflowing，Create comfort、Healthy working environment
03Noise reduction

Nanfang Road Machinery adheres to high standards、Strict requirements、Quality assurance，In order to improve the processing technology program，Improve the manufacturing accuracy of equipment，Lay a solid foundation for the smooth operation of the equipment。The equipment runs smoothly，Effectively reduce vibration level，Reduce vibration and noise generated by equipment。

△Muffler of induced draft fan of Nanfang Road Locomotive for fast noise reduction Nanfang Road Locomotive sinks through high-noise equipment、Equipped with external sound insulation and noise reduction room、Silent screw air compressor、Muffler of induced draft fan、Multiple design methods such as perforated sound-absorbing panels can effectively reduce noise。The noise at the factory boundary shall not exceed 55 decibels，Will“Green decibel”Carry out the idea to the end，Meet the requirements of environmental protection。

△Sink placement of noisy equipment，It can reduce noise and save space.

04Sewage recycling and reuse

Nanfang Road Machinery Construction Waste Recycling Whole Industry Chain Overall Solution，The front end of the construction waste disposal method is mainly the use of dry resource treatment.，Basically, there is no problem of sewage discharge.。

△The wet concrete recycling solution of Nanfang Road Machine has been applied in many places

（Click on the image to view the case）

And the back-end application——Produce permeable bricks、Recycled concrete、Recycled mortar、A series of links such as reclaimed water stabilization will inevitably produce a certain amount of sewage.，Nanfang Road Machine passes through the wet concrete recovery device.、Vehicle washing device、Buried sewage treatment device、Solutions such as recycling pools ensure zero discharge of sewage and full recycling of water resources in the whole plant area.，Highly meet the needs of low-carbon environmental protection。

△Nanfang Road Machinery Sewage Treatment Solution

The overall solution of the whole industry chain of Nanfang Road Machinery Construction Waste Recycling is the value of regeneration.、Born for environmental protection，It is an innovative breakthrough in exploring new energy conservation.，It can be solved“Build an abandoned besieged city”Persistent illness of development，It can also ensure the output of green and low-carbon production capacity.，To consolidate the blue sky、Clear water、Contribute to the achievements of the Pure Land Defense War。