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Rubber reclaiming. Rubber crumb recycling line


I. Production line. Capacity - 4 tons/day

1. Dynamic desulfurizer

It may be heated using elecricity, steam or heat-conducive oil .
The raw material is fed to desulfurizer  from above. The recycled materials  go out  from the bottom .
The doors are open and closed manually. The manual method is mechanized .
Time of recycling for raw materials: 3 hrs (in all desulphurizers notwithstanding their volumes).
Volume capacity : 2 tons.

Specifications:
Cubic capacity-3 mRecyclable amount -1000 kg
Operating pressure : 2.6/3 MPa
Operating temperature  – 280 0С
Speed of  mixing device : 16 rpm.
Power  18,5kW
Required heat: Steam 1300 kg/hr,  or 200 kW  using  heating coil or 800 000 ckal/boiler
Operating cycle: 3 hrs
4 work cycles/day

2. Mixing device

Model
Roll's diameter x length, mm
Velocity factor, m/min.
Speed of  front line of rolls. m/min
Amount of fed raw materials/cycle, kg
Max distance between rolls, mm
LXUKH-400
400х1000
1:1.273
18.62
25~35
10
 
Structure: bed, engine frame, frontal and rear rollers, transmission pinion, reducer, distance adjusting device, roller's adjustment device, safe switch, electric control system.
Open mixers (2 pcs in a set)
 
3. Roller type refiner


Model
Roller's diameter x length , mm
Velocity factor, m/min
Speed of  front line of rolls. m/min
Amount of fed raw materials/cycle, kg
Max distance between rolls, mm
LXUKHJ-400
400 х 760
518 х 760
1 : 1.71
25.83
30~50
10

The set includes 1 unit  

Time of manufacturing : 90 days
 
Raw materials for regeneration: rubber crumb after recycling of used rubber tires

To make a complex for  recycling and reclaiming of  4 tons of rubber  it is necessary to have  LU-YH7 rubber recycacpen.net/goodsen.phpling production line  
 
II. Production line. Capacity - 16tons/day

1. Dynamic desulfurizer- 2 units.

Cubic capacity -6 m3. Recyclable amount 2000 kg

2. Mixing machine  LXUKH-450 – 6 units .

Model
Roller's diameter x length , mm
Velocity factor, m/min
.
Speed of  front line of rolls. m/min
Amount of fed raw materials/cycle, kg
Max distance between rolls, mm
LXUKH-450
400х1200
1:1.273
24.27
30~50
10

3. LXUKHJ -480 refiner– 3 units.

Model
Roller's diameter x length , mm
Velocity factor, m/min
Speed of  front line of rolls. m/min
Amount of fed raw materials/cycle, kg
Max distance between rolls, mm
LXUKHJ-480
480 х 800
610 х 800
1 : 1.81
5
26.31
55~60
15

Hydraulics : PR China. Total power of the recycling line (capacity -16 tons/day) : 148.5 kW.
-manufacturer of the control system - China -
Number of workers: 15 persons

Production area: 400 m2
Working day : 22-23 hrs.
WOrking conditions, climate : inside
Transportation: six 40 ft. containers
Time of manufacturing - 90 days

The set doesn't include: heating equipment, as it depends on your chosen method of heat supply :
 
1. Steam boiler:
- for desulfurizer  of  4 m3 – 0.6-1 t/hr (steam)
- for desulfurizer of   6 m3 – 1.5 – 2 tons/hr (steam)
 
2. Oil boiler:
- for desulfurizer of 4 m3 – 600 000 kcal
-  –for desulfurizer of   6 m3 600 000 kcal
 
3. Electric heater :
- for desulfurizer of 4 m3 – 160 kW
- Desulfurizer of   6 m3 – 190 kW

Process-dependent parameters of  models of various assemblies

Model
Power
Weight
Height
Length
Width
Dinamic desulfurizer . . . . .
3 м3
15 kW . . . .
4.5 м3
18.5 kW . . . .
6 м3
18.5 kW 9000 kg 2300 mm 6500 mm .
Mixing machine . . . . .
LXUKH-400
40 kW
8000 kg
1870 mm
4340 mm
1850 mm
LXUKH-400Z
40 kW
8000 kg
1870 mm
4340 mm
1850 mm
LXUKH-400A.B
40 kW
8000 kg
1870 mm
4340 mm
1850 mm
LXUKH-450
55 kW
12000 kg
1873 mm
5000 mm
1970 mm
LXUKH-450A.B
55 kW
12000 kg
1873 mm
5000 mm
1970 mm
LXUKH-560A
95 kW
21000 kg
1900 mm
6350 mm
2260 mm
LXUKH-660A
240 kW
49000 kg
2750 mm
7530 mm
3662 mm
Refiner . . . . .
LXUKHJ-400
55 kW
11000 kg
1856 mm
4550 mm
2100 mm
LXUKHJ-480
75 kW
19000 kg
1900 mm
5620 mm
2500 mm

Mixing machine
(Models)
Roller's diameter x length , mm
Velocity factor, m/min
Speed of  front line of rolls. m/min
Amount of fed raw materials/cycle, kg
Max distance between rolls, mm
LXUKH-400Z
400х1000
1:1.273
18.62
25~35
10
LXUKH-400A.B
400х1000
1:1.273
18.62
25~35
10
LXUKH-450A.B
450х1200
1:1.237
24.27
30~50
10
LXUKH-560A
510х1530
560х1530
1:1.2
27.83
55~60
15
LXUKH-660A
660х2130
1:1.09
30
100~200
25

Production practice:
Rubberm softening agentm activator, water etc are added to desuphatizer. Heat is added at permanent stirring. 
When sulphur is completely out the equipment is turned off.
There are three methods of heat supply, namely heat-condusive oil, steam and electric heater .
Water consumption - 1 cycle: 1 t/1 desulfurizer
 

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