With the continuous development of road construction technology and the increasing requirements of environmental protection.，Asphalt mixing plant is the key equipment in road construction.，The improvement of its performance and efficiency has become the focus of the industry.。Regeneration drying drum is one of the core components of asphalt mixing plant.，Its performance directly affects the quality of asphalt mixture and the working efficiency of the whole mixing station.。With the early original or old station regeneration drying drum can not meet the growing needs of users.，It is particularly important to upgrade the regeneration drying drum.。

The conventional regenerative drying drum has the defects that the thermal efficiency is not high、High energy consumption、Uneven material curtain and the like，These problems not only affect the quality of asphalt mixture.，It also increases production costs and energy consumption.。So，Upgrade the regeneration drying drum，And that thermal efficiency is improve、Reduce energy consumption、And that dry effect is improved，It has become an important direction of upgrading and transformation of asphalt mixing station.。

Remanufacturing service of regenerative drying drum provided by Deji Machinery，Not only for the Deji brand，It is also suitable for upgrading and transformation of asphalt mixing stations of different brands.，Backed by professional engineering service team and service technology，Upgrading and transformation services are well received by customers。In the process of transformation, the regenerative drying drum of Deji patented technology is used.，Reduces costly downtime，For asphalt mixing plant，The regenerative drying drum plays a key role in both economic and environmental benefits，Ensure optimum heat transfer、Low heat loss and stable production temperature，Become its indispensable function.。

Different types of regenerative drying drum of Deji Machinery can provide users with a variety of different transformation options.，Gives the customer equipment the ability to recycle asphalt waste，EquippedA new generation“Self-cleaning”Regeneration rollerSeamless replacement of existing Durkee rollers or rollers from other manufacturers。

Advantages after transformation

 

Greatly improvedRAPAdd scale，Able to recycle a large number of old materials，Gain a huge advantage in terms of cost

Regeneration roller structure design innovation，A uniform material curtain is for，So that that regenerate material is heated more uniformly，And that overall thermal efficiency is improve

Into the regeneration drumRAPMild heating can be obtained，Combine raw materials withRAPWhen mixing，The maximum discharge temperature of the regenerated material can reach 170℃，The off-gas temperature can be controlled to be 10 ℃ higher than the discharge temperatures℃Within

Cylinder cleaning cycle extended 3-5x，The longest cleaning cycle is only once a year.

Can be flexibly combined with equipment，And improves mass use.RAPThe ability of

Transformation case

01.

Case 1

Changtong Transportation Technology Development Co., Ltd. of Xi'an Road completed the reconstruction in November 2023“Self-cleaning”Regenerate the drying drum，Up to now, 2 recycled materials have been produced.More than 30,000 tons。

After use，The equipment does not stick to the material. The customer is very satisfied with the feedback.，Customers are actively contacting Deji to transform a Malani equipment they are using into“Self-cleaning”Regenerate the drying drum。

02.

Case 2

Zhanjiang Yutong Road and Bridge Engineering Co., Ltd. completed the reconstruction in April 2024“Self-cleaning”Regenerate the drying drum，Up to now, more than 5000 tons of recycled materials have been produced.。

After use，The customer was also very satisfied.，And said it would produce more recycled tasks.。

With years of perseverance in technology，Deji mechanical asphalt mixing equipment and transformation services have fully met the needs of market development.，Quality and service have won the recognition and trust of the market.，And always at the forefront of technology，Committed to the construction of green asphalt roads。