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ASPHALT HOT

RECYCLE EQUIPMENT

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Process flow of recycled asphalt mixing plant

Economic benefit analysis of recycled asphalt mixing plant

Asphalt mixture

Stone (RMB ���/ton)

Bitumen (RMB �,���/ton)

Fuel (RMB �,���/ton)

Electric charge

Total

★ Notes: For the data above, the regional standards will not be subject to the actual local conditions.

In comparison, the direct cost of RMB ���.�� can be saved for each addition of ��% recycled asphalt mixture;

almost RMB ��,���,��� can be saved in case of calculating with the output of ���,��� tons per year.

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Add ��% recycled

asphalt mixture Remarks

Addition proportion

of asphalt �%

� Cold material bin

Inclined belt conveyor

Elevator

Recycled roller

Temporary storage bin

Measuring hopper

Flue gas pipeline

Induced draft fan

Original roller

Mixer

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ASPHALT HOT

RECYCLE EQUIPMENT

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Main Parameters

Model

Matched

original

mode

Capacity

（t/h）

Productivity

of recycled

roller

(t/h)

Total

power

（kW）

Metering

accuracy (%)

Warehouse capacity (m³)

Static

cold

material

bin

Hot

material

bin

Measuring hopper Dynamic

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02

Hot material measuring system

�. Use three-point import pressure sensor, the

measuring accuracy is high;

�. The measuring hopper uses heat insulation

featured with environmental protection, to

ensure the smooth recycled material flow;

�. Use cylinder structural bin, without material

adhesion.

Control system

�. Full automatic recycled system, connect with

original system in series, and with simple

operation;

�. Use Siemens PLC for high-speed accurate

control;

�. Be equipped with industrial computer, which

is safe and durable.

Feeding belt conveyor

�. Large angle design of bin wall, to ensure smooth

discharging;

�. Be equipped with unique air arch breaking+

internal vibration arch breaking;

�. Be equipped with sound-light lack of material

alarm system.

Induced draft fan

Italian advanced technologies and advanced

manufacturing process=high efficiency, long

service life, energy saving and environmental

protection, and easy maintenance.

COMPONENT COMPOSITION

AND INTRODUCTION

03

Feeder

Combine the mechanical control and

electric control for dual control of

amount of feeding.

The conveyor is equipped with rib, to

prevent the spill effectively.

Drying roller

See P�-P� for details

Recycled Elevator

Wearing ring chain-type Elevator

Cold material system

�. Be equipped with lack of material alarm

system and emergency pull switch;

�. Set the cold vibrating screen to remove

the oversize recycled asphalt material to

prevent that get into the heating system;

�. Use liner rubber coated roller + PU sweeper.

04

GTR type thermal recycled drying roller

[ Lean production with guaranteed quality ] [ Intelligen

[ Excellent design,

double guarantee of simulation and test ]

INTRODUCTION OF

LOCAL EXCELLENT PARTS

05

[ Independent design,

heating without recycled asphalt aging ]

[ Efficient insulation, to minimize the heat waste ]

Air heat insulation

interlayer

Heat insulation of quality

heat insulation rock wool

Stainless steel facing

Double-layer heat

insulation and

preservation at

the feeding end

nt control, efficient and safe ]

06

Whole-process insulation system

Roller base at discharging end → hot material bin →measuring hopper →recycled chute → mixer

Characteristics and advantages:

1. Whole-process heat insulation, no heat loss, spill and blue smoke emission;

2. Energy saving and environmental protection;

3. Infrared real-time monitoring of roller discharging temperature.

INTRODUCTION OF

LOCAL EXCELLENT PARTS

Recycled

roller

Recycled

discharging hopper

Recycled

transitional

material bin

Recycled

measuring

hopper

Recycled

feeding chute

Mixer host

07

Recycled fuel gas treatment

Recycled roller → Recycled smoke box → Level I gas duct →induced draft fan→ Level II gas duct → original drying roller

Characteristics and advantages:

1. Monitor the flue-gas temperature in real time, link with burner, to prevent the excessive high exhaust temperature, and

ensure the safety;

2. Smoke settlement device, which removes the dust in the smoke;

3. Recycled exhaust is burnt through the original roller for the second time, without blue smoke emission, and is featured

with environmental protection;

4. High recycled exhaust temperature, reutilization and energy saving.

Recycled

roller

Level I

gas duct

Recycled

smoke box

Induced

draft fan

Level II

gas duct

Original

drying roller

08

PSL���A

≤��� t/h

≤��%

≤�� mm

��-�� t/h

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�� kW

�~�� mm

��~��.� mm

PSL���B

≤��� t/h

≤��%

≤�� mm

��-�� t/h

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�� kW

�~� mm

�~�� mm

��~��.� mm

Model

Processing capacity

Rate of residue on sieve

Feeding particle size

Passing rate of crusher throughput

Screening material types

Installed power

Particle size of the finished product

�. Use full automatic control, with simple and convenient operation;

�. The screening process is equipped with hammer crusher for oversize material treatment, so that the oversize materials can

be reused after being broken up;

�. With small floor area, and be flexible; several types of the planning can be realized as the customer design;

�. It can screen three different sizes of recycled asphalt material, and the fine screening of �-�mm can be realized.

Recycled asphalt material screening equipment

RELATED

EQUIPMENT INTRODUCTION

Raw material hopper

Feed-back belt

�~�� mm ��~��.� mm

Crusher Circular

vibrating screen Feeding belt conveyorand iron separator

Recycled asphalt material screening

equipment（� sizes of finished material）

09

Recycled storage bin

Adjust the belt speed to be matched with the openness of

the discharging of the cold material bin as the production

demands, And also control the material flow.

Multi-motor probability screen

The screening effect of the fine material is ideal, with high

screening efficiency, which can sift out the fine material

below �-�mm.

Hammer crusher

The new hammer crusher structurally solves the problem

of thermal bonding during the crushing process of recycled

asphalt material.

Circular vibrating screen

Elliptical track screening, which is specifically suitable

for asphalt with viscidity.

Raw material hopper

Feed-back belt

�~�� mm

�~� mm

��~��.� mm

Crusher Circular

vibrating screen

Multi-motor

probability screen Feeding belt conveyorand iron separator

Recycled asphalt material screening

equipment（� sizes of finished material）

10

Jilin Hengji

Purchase year: ���� Model: RLB����

Service conditions: Be equipped with

Xinhai ���� type.

Purchase year: ���� Model: RLB����

Service conditions: Be equipped with

Marini ���� type.

USER USAGE BRIEFINGS

鑫

海

11

Purchase year: ���� Model: RLB����

Service conditions: Jilin Hengji Construction Investment Group,

NFLG RLB���� is equipped with Marini LB����.

Mudanjiang Jiangda

Purchase year: ���� Model: RLB����

Service conditions: Mudanjiang Jiangda,

NFLG RLB���� is equipped with Marini ���� type.

12

Dongguan Meishengda

Purchase year: ���� Model: RLB����

Service conditions: Guangdong Dongguan Meishengda Municipal Work Co., Ltd.,

NFLG RLB���� is equipped with NFLG LB����.

Xuchang Tecfure Hangzhou Yuhang

13

USER USAGE BRIEFINGS

Xiangyang Guangkaiyuan

Purchase year: ���� Model: RLB����

Service conditions: Xiangyang Guangkaiyuan Co., Ltd.

NFLG RLB���� is equipped with XRMC ���� type.

14

Tianjin Jianling

Purchase year: ���� Model: RLB����

Service conditions: Zhengzhou Jinlu, RLB���� is equipped with Jialong ����.

Zhengzhou Jinlu

Cangzhou Rongsheng

15

USER USAGE BRIEFINGS

Purchase year: ���� Model: RLB����

Service conditions: Shanghai Ludun, NFLG RLB���� is equipped with NFLG ����

Shanghai Ludun

Yuyao Sanru Shaoxing Shuanghe Hangzhou Guanghua

16

Xuzhou Jiapeng

Purchase year: ���� Model: RLB����

Service conditions: Xuzhou Jiapeng Concrete Co., Ltd.

NFLG RLB���� is equipped with Marini ���� type.

CSSD Hangzhou Huafugen

17

USER USAGE BRIEFINGS

18 NFLG RLB���� is equipped with Ammann ���� type. Service conditions: Xiamen Highway Bureau, Purchase year: ���� Xiamen Highway Bureau

WeChat Official

Account of NFLG

No.���, Tiyu Street, High-Tech Industry Zone,

Fengze District, Quanzhou, Fujian P.R.C ������

TEL: +��-���-���� ����

FAX: +��-���-���� ����

E-mail: sales@nflg.com

Official website: https://en.nflg.com

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