recycled rubber bumpers

Specifications

waste tire rubber recycling
1.Simple process.
2.ISO9001,CE,FC
3.Anneal
4.Patent technology

tire recycle rubber machine for tire recycling machine

Waste tire recycling mainly have three parts: Tire retreading, rubber powder, reclaimed rubber production. Among them, the fastest growing is reclaimed rubber industry, the use of waste rubber has reached 80% of the total use.

The value of reclaimed rubber:

1.reclaimed rubber quality is better than other rubber, reclaimed rubber can be used independently some ordinary rubber products production.

2.In natural rubber add part reclaimed rubber, them can effectively improve the performance of extrusion and rolling on the rubber.

3.Through the technical innovation in recent years, reclaimed rubber production technology evolved into high temperature dynamic desulfurization method, flue gas can be concentrated, recycling, pollution-free production has been basically achieved,  become a green environmental protection industry.

 

Reclaimed rubber production process includes desulphurization and refining process.

Devulcanizer

Devulcanizer is equipped with mixing blade of horizontal pressure vessel, the mixing blade is according to clockwise and anti-clockwise rotation, mixing is uniformity, heat is consistent.

Devulcanizer on and off is hydraulic system. 

Desulfurization formula:

rubber powder:85%

activator:0.6%

coal tar:13%

black rosin:1.4%

Model & Specifications	DTG-1400×3400A
Interior Diameter of Container(mm)	1400
Working  Length of C0ntainer(mm)	3400
Working Pressure 0f Container (Mpa)	4
Working Temperature (Cº)	230
Heating Medium	Oil/Steam/Electrica
Major Pressurized Material	16MnR
Container Classification	MRII
Rotating Speed of Mixing Shaft(r/min)	11
Main Motor Power(KW)	18.5
Heating Method	Electrical/Natural gas/Coal
Feeding & Discharging Mode	Automatic
Total Cubage (m³)	6
Overall Dimension(mm)L*H*W	5500*2200*2260
Weight(Kg)	about 10000

 

Rubber Refining Machine

Rubber Refiner is rolling after desulfurization rubber powder, change the physical form, and remove hard impurities contained in the reclaimed rubber.

Before and after the roll surface is smooth, like a waist drum.

Refining machine during operation, It can be hard rubber impurities from the roller center to both ends. Impurities gathered at the edge of the roller, Then use knife remove to impurities on the edge of roller.

 

Roll adopts the vanadium titanium alloy chilled cast iron, the surface is hard wear-resisting, inner cavity machining, the roll surface temperature uniformity.

The machine is equipped with an emergency brake, When emergency occurs, pull the pull rod, the machine immediately brake, safe and reliable.

Driving system consists of NGW hardened tooth surface reducer, compact structure, low noise, high efficiency, long service life.

 

There are different reducer for rubber refiner machinery

 1.Planet reducer

 2.Hardness reducer

Type Technial parameter	XKJ-400	XKJ-450	XKJ-480	XKJ-480
Front roll diameter(mm)	400(Waist-drum)	450(Waist-drum)	480(Waist-drum)	480(Waist-drum)
Rear roll diameter(mm)	518(Waist-drum)	510(Waist-drum)	612(Waist-drum)	612(Waist-drum)
Working length of rolls(mm)	760	800/1000mm	1016	1200
Front roll surface speed(m/min)	24.98	48/32	36.92	36.92
Friction ratio	1:1.707		1:1.82	1:1.82
Max.nip(mm)	10	10	15	15
Motor Power (KW)	45	55	90	110

 

Rubber Strainer

TYPE	XJL-150	XJL-200	XJL-250
Screw diameter (mm)	150	200	250
Screw ratio (r/min)	53	45	40
Screw form	Double-head equal	-depth and	isometry
Length-diameter ratio of screw	5.14:1	4.5:1	4:1
Motor power (Kw)	37	55	110
Production capacity (KG/H)	450	900	1800
Cooling water pressure (Mpa)	0.2-0.4	0.2	0.2
Size:L*W*H (mm)	3250*1180*1150	3900*990*1650	2730*1630*1505

 

Processing equipment

rubber technology exhibition

 Company Information

Qingdao Shenghualong Rubber Machinery Co., Ltd is the biggest and best rubber machinery factory in Qingdao,China. As one of main manufacturers engaging on manufacturing rubber machinery in Qingdao Area, taking "Product quality first and client's credit standing uppermost" as corporate faith, the company strictly carries out inner management, wins markets depending on high-quality products and satisfies client's demands with lower price, excellent after-sale service and full varieties. Therefore, it has been appraised as "Qingdao Municipal Advanced Unit on Both Material & Spiritual Civilizations Constructing" for successive years and "Contract-stressing and Promise-keeping Unit" by Qingdao city for successive thirty years.

The company adopting advanced manufacturing technics and detection instruments, manufacture waste tyre recycling machienry rubber powder production line, reclaimed rubber machinery, tyre machinery, rubber vulcanizing machine, rubber extruder, rubber cooling line, rubber refining machinery, rubber strainer etc. Products are exported to India, Russia, the united Arab emirates, Iran, Egypt, the United States, Mexico, Brazil, Turkey, Indonesia, Malaysia, etc. All over the world.

Company Honors