In the House of Silk、National historical and cultural city—Jiaxing, Zhejiang，Located in nearly 20 mixing stations，Among them, environmental protection、Green、The benchmark of pollution-free is the 4000 asphalt mixing station in Haining area.，This one“Garden style”The owner of the mixing station is Zhejiang Dongdong Hongye Group.。

Hand in hand with day laborers，Ushering in the transition period

As an old construction enterprise founded at the end of 1999,，Dongdong Hongye has always adhered to its original aspiration.，Insist on basing on traffic in engineering projects、Make a fine road surface、Expand municipal administration。Year 2000，Because of business requirements，Dongdong Hongye became the owner of the first mixing station in Jiaxing, Zhejiang，At the same time, by virtue of the Haining Avenue Project 1、Excellent performance in Section 2，Get“National Highway Construction Enterprise Quality Engineering Labor Competition Quality Engineering Award”。This honor was for Dongdong Hongye at that time.“Reassurance pill” Yeah, too“Cardiotonic”，It is also a heavy responsibility.，It also laid the foundation for its traffic engineering construction team in northern Zhejiang.“Faucet”Status。

After that，Dongdong Hongye is more steady and steady.，Almost participated in the construction of all major traffic roads in Haining City.。“Drive home every day on the roads you've been involved in.，Always full of pride.。”Joined the Dongdong Hongye family in 2002，Ye Feng, who was gradually promoted from a technician to a general manager, was quite touched.。

As an old private construction enterprise,，Dongdong Hongye has built a traffic iron army that can win battles.，Absorbed a group of like-minded“Partner”，Wu Zhongping, person in charge of mixing station equipment、Zhao Ting, the director of the office, joined in succession during this period.，He stayed there for more than twenty years.，The stable middle and senior management team also makes Dongdong Hongye work more firmly and steadfastly.、Steady development concept。

Time comes to 2019，Dongdong Hongye ushered in a new turning point.。

This year，Combined with various national environmental protection requirements、Tendering requirements of Party A，And the rise in demand for the company's business、Consider the long-term development，Dongdong Hongye decided to replace one more efficiently.、Stable、Safe、Environmentally friendly asphalt mixing plant。

  

Principal of Dongdong Hongye Asphalt Mixing Station Wu Zhongping

How to choose the most suitable asphalt mixing station for enterprise development?，This task was entrusted to Wu Zhongping, who has been obsessed with the study of asphalt materials for more than 20 years.。After comparing several brands of asphalt mixing stations at home and abroad,，Finally, Dongdong Hongye chose the 4000 asphalt mixing station.。

Stable、Precise、Efficient

Select Daywork，Originated from various factors。

The first consideration is the stability of the equipment.，This is also fundamental to ensure the timely delivery of asphalt materials.。“Dayworkers who have been engaged in the research of asphalt concrete mixing equipment for more than 100 years，Leading other brands by an absolute margin，The longer the working hours, the more obvious it is.。”Wu Zhongping said。Pecially in the stirring process.，Double horizontal shaft forced mixer for day works，Long shaft and short arm are used for the laying of mixing blade，Shallow bottom structure，The stirring is more uniform；Meanwhile, the stirrer is provided with an electric heating device.，Prevent the cylinder from being cold and bonded with asphalt when the machine is just started，The stability of the finished product is greatly guaranteed.。“And it's very inclusive.，Permeable asphalt、Colored asphalt is also easy to win.。”

  

  

Pictures of Dongdong Hongye Mixing Station

Secondly，Temperature control，This also directly determines the quality of asphalt materials.。During the production process，The temperature of common asphalt shall reach 160°C，Some need to reach 180.°C。“Temperature control should be very precise.，Otherwise, the whole cylinder will be scrapped directly.。Day labor is perfect in this respect.，Keeps the aggregate in the best condition at all times。”Wu Zhongping described。“Bituminous materials produced by day labor，The construction party is very satisfied.、It's also very reassuring。”Even many construction parties made it clear when bidding that they only needed the finished materials produced by Japanese workers.。

In addition，Production efficiency。Especially when the schedule is tight.，The supply capacity of asphalt materials directly affects the progress of the whole project.。“Commissioning starts in July 2021，The annual production capacity of the daily mixing station can easily reach 300,000 tons.，For now，Annual production capacity of 500,000 tons is no problem.，It is also a full preparation for the increase of the company's business volume in the future.。”Wu Zhongping said in detail，Relevant data show that，The maximum amount of finished asphalt produced by the 4000 type mixing plant is 350 tons./Hour，And there is still room for growth.。

Low carbon expert

At the moment，Environmental protection、Energy saving、Green has become the mainstream of construction machinery industry.。

Different from the dirty and messy mixing station in the impression，“The Nikko 4000 plant is like a garden.，Residents nearby said they didn't know what we were producing.，It looks very clean and tidy.，Can't hear the noise，I can't see the dust.。”Ye Feng laughed。On the one hand，The bag type dust remover is arranged above the drying drum to shorten the flue，The heat dissipation area is greatly reduced；On the other hand, it adopts a unique high-voltage pulse cleaning method.，The loss of the cloth bag is small、Long life，The dust removal effect is better.。

  

General Manager of Zhejiang Dongdong Hongye Construction Group Co., Ltd. Leaf Peak

In addition，Be known as“Low carbon expert”Daywork Model 4000 Mixing Station，It is different from traditional diesel heating.，Natural gas is used for heating，More energy saving and environmental protection。“Especially in the core components.—On the burner，Low nitrogen combustion technology for daily work，Effectively reduce the emission of carbon dioxide and nitrogen oxides，It also saves fuel.，And that economic benefit is improve。”

As China's annual infrastructure renovation produces more and more“Scrap”，Nowhere to put，It pollutes the environment，And waste of resources。“Considering the long-term development of the enterprise，We connected the hot regeneration line in one step.，This is also the future industry trend.。”Ye Feng said，“By thermal regeneration technique，Recycle these waste materials.、Crush、Processing、Reuse，Turn waste into treasure，Play new energy on some applicable projects。”

Double the service

The quality is hard enough，Efficient enough，Energy saving and environmental protection，This is just the standard of Japanese products.。

For any engineering mechanical equipment，It's all three points.，Seven-percent nourishment。“As a foreign brand，Nikko's after-sales service is better than many domestic brands.。”Ye Feng said，Except for regular return visits、In addition to tracking device usage，Knowing that the technical staff of Dongdong Hongye have some knowledge of the new equipment“Maladjustment”In the case of，Dayworkers offered to extend the training time.，“This makes us very touched.。”Other than that，Daily workers also hold regular technical training sessions every year.，“I didn't participate this year because of the epidemic.，The day laborer also specially sends people to carry on the line.、Offline dual training，Keep abreast of the latest product usage technologies。”

“Select Daywork，We have no regrets。”Apparently，With this 4000 asphalt mixing station of daily work, it is about to start formal operation.，It not only boosted the confidence of Dongdong Hongye's employees.，It also laid a solid foundation for its future development.。“Future，With the blessing of this day laborer.，We are rooted outside the Jiaxing market.，It will also continue to expand the provincial market.、Penetrate the market outside the province。”Ye Feng said firmly.。

  

Hangpu Expressway