7.5Kw Rubber Tyre Shredder Machine Rubber Powder Production Line ISO CE

Product Specification

LP-1200 rubber shredder machine rubber powder line waste tire recycling line

Rubber powder production line Instruction

1.wire drawing machine 
Hard alloy is welded on the cutting blade to make it rigid and wearable.
The machine is equipped with safety shelves to effectively prevent unsafe issues from occurring in the process of tire bead peeling off The motor, the speed reducer and the main frame are all compactly structured together as one body.The base of the machine is a complete cast framework,which is convenient for installation.

APPLICATION:
The machine is applicable for taking off steel rings from tire beads.

Technical data

2.QDJ-1200 Tyre Cutting Machine

Specifications

1.1 Overall size(L×W×H): 2080×1000×2130mm

1.2 Qty. of cutter: 4pieces

1.3 Cutter stroke: nearly 600mm

1.4 Cylinder pressure: nearly 12T

1.5 Working oil pressure: 6.3Mpa

1.6 Oil pump: Flow 40 L/mi, pressure 6.3Mpa

1.7 Working oil grade: No. 32 mechanical oil

1.8 Motor model: Y132M2-6, power: 7.5---11kW

QDJ-1200 cutting machine is mainly composed of electric motor, vane pump, electromagnetic reversing valve, relief valve, working oil cylinder, hydraulic pipeline, oil cylinder bracket, cutter, machine frame and so on.

The oil cylinder adopts HSG standard working hydraulic oil cylinder, the frame is welded with high-quality section steel, and the cutter is made of special tool steel, which is heat-treated and has a hardness of HRC60-64. The hydraulic system is placed behind the cutter frame, which makes the structure more compact.

When working, manually place the tires that need to be treated nearby, and the ring wire needs to be disposed in advance, in order to protect the cutter.

ensure that it is placed flat and neatly, press the work button to make the cylinder fall slowly and cut off the tire. If it needs to be divided into smaller glue blocks, the action cycle operation.

3. Principle of hydraulic control

The hydraulic system of the QDJ-1200 cutting machine is relatively simple. The principle of the hydraulic system is composed of vane pump, relief valve and electromagnetic reversing valve. When working, the vane pump starts, and the oil reaches the reversing valve through the relief valve. Electric components such as buttons and travel switches are used to control the electromagnet on the reversing valve, so that the piston on the oil cylinder can move upward or downward. Due to the use of the M-type three-position four-direction reversing valve, when the cutting knife stops moving, the oil output by the oil pump returns directly to the oil tank through the reversing valve, and the oil circuit between the upper chamber and the lower chamber of the cylinder is cut off (through the solenoid valve) so that the oil keep in the cylinder, this increases the safety of the machine (the cutter is firmly fixed in a certain position in the cylinder so that it will not fall and hurt people due to its own weight or other reasons).

3.rubber shredder machine 

 The SSJ-40130 double-shaft shredder is a new type of shredder made by our Company, include moving knife(main spindle,moving knife body,spacer,bearing),static knife,carrying box,box bracket, feeding system, discharging system, material block screening system, power system, electrical control system, etc. It has the characteristics of low speed, low noise, high torque, high efficiency, etc. It has a wide range of applications and is suitable for stand-alone or matching production lines.

SSJ-40130 double shaft shredder use two knife rollers, one rotates clockwise and the other rotates counterclockwise. The two knife rollers rotate relative to each other. After the raw material enters the silo, the two knife rollers tear, cut, and squeeze each other to shred the material. When the material is shredded and encounters hard materials or wound materials, the two roller will reverse, push the material out of the action range of the knife roller, and then form a forward rotation, allowing the material to re-enter the action range of the knife roller, forming repeated extrusion and tearing, so as to achieve the purpose of completely tearing the material. The blade of the equipment is made of forged 42CrMo steel by heat treatment, which has high wear resistance, high toughness, strong and long service life, and can be continuously cut in production. The equipment is suitable for shredding waste tires of ≤1200mm (including all-steel, semi-steel, and bias tires, note: the two steel rings of the tire must be pulled out in advance) to shred the whole tire. When the equipment is in normal operation, it is forbidden to put metal objects or stones into the equipment. If you need to shred other items, in order to prevent equipment damage, please contact Shenghualong or the seller before operation.

 In order to prevent damage to the equipment, the maintenance of the equipment must be carried out by professionals.

 To prevent personal injury and damage to the machine, the machine maintenance need expert person,and should wear protective gloves when amend blades.

4 .Rubber Crusher: This is waste tire recycling main machine

5. Rubber Granulator Production Line

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6.fiber seperator 

 Main technical specifications

1). Impeller: The diameter of the fan blade is φ1100 mm, and the number is 8 pieces.

2). Wheel shell size: the equipment body part is φ1600 mm, and the total height of the equipment is about 3400 mm.

3). Spindle speed: 377 (and 464) rpm.

4). Main motor: JQ2-52-6 5.5kw 760rpm.

5). Feeder revolutions: 29 revolutions per minute.

6). Feeder motor: JW092—4 0.4 kW 1370 rpm

ELECTRIC 

Working flow:

Waste tire---Wire drawing machine---tire cutter--Rubber shredder--- Steel wire separating machine---magnetic separating ---Rubber powder

--fiber seperator.

1. Steel wire drawing machine--extract the thick steel wire.

2.tire cutter--cut the big tires into three parts

3. Conveyor-Transport the tire to the shredder.

4. Twin-shaft shredder--Shears the tire into 5- 10cm blocks;

5. Recirculation system--To control the size of shreds going to the rapers;

6. Raspers-Reduce the shreds into 15. 20mm chips and liberates steel from the rubber;

7. Over belt magnet--Separation of liberated steel from the rubber chips;

8. Vibratory feeder--Transports the rubber chips;

9. Rubber granulator machine--Size reduction of the chips to 1-4mm granules and liberates the textile fraction to air flow separation.

10. Grinder machine --Grinder rubber powder.

11.Central de-dusting unit--Remove dust and fines from the system and filter the air before returning it to the atmosphere.