Basic Info.
Model NO.
500 High Torque
Computerized
Non-Computerized
Certification
ISO9001:2008
Product Description
1.SummaryLQ500 high-torque granulator is our company SHJ double-helical rod with mixer extruder and fiberglass reinforced water-cooling system. It can also be independently applied to various plastic strand granulation. The suitable materials include polyolefin, industrial plastics and PP, PBT, PET and glass fiber reinforced granulation, with the maximum output can reach 500Kg/h. The pelletizing is composed of the left and right part, right part is the granulator head, and the traction roller and cutter are all in it. The left part is a high-torsional motor, which is directly connected with the granulator head through the coupling. The strips are fed from the lower feed port, and the upper and lower traction rollers clamp the plastic strips, continuously sends the cutting knife, and the rotating and the strip is cut into particles are cut into particles from the flow pipe to complete the granulation task.2.Technical Function(1)Main Performance Parametersmaximum output <=500Kg/hnumber of sliced strips <=30granulation standard Ø3*3mmcutter size Ø162.5×230mmnumber of moving teeth 32cutter speed 0-100rpmroller size Ø120*230mmtraction linear velocity 96m/minpower of motor 5.5Kw/7.5Kwmotor speed 120-1152rpm- Rotary Knife
The rotary knife is an integral knife with 32 blades. The fixed knife is long strip shape, with blade on all sides, and then the installation position can be changed to use the rest of the blade. The gap between the rotary knife and the fixed knife can be adjusted by the fixed knife. (figure 1 of the annex), after the rotating blade is worn, it can be used after grinding.- Accessories Take Roll
The lower traction roll is the active roll, which can wear-resistant, rust-proof and improve traction force after cr13 heat treatment.The upper traction roller surface is coated with silicone rubber resistant to high temperature, but please note that the working temperature of the rubber surface is not more than 80 ºC, the working temperature of the cots is too high, the cots wear quickly, and the service life of the cots is greatly reduced. At this time, the temperature must be reduced, the cooling must be reduced, the cots temperature must be reduced, and the service life of the cots must be kept dry.3.Plant UseBefore starting, check whether the upper cover of the machine is a deposit, whether the gap between the cutter and the fixed knife is adjusted, the loosening degree of the three-valve part must be in good condition, check the machine, and operate according to the following procedure after approval:- Press the switch (green) to start the motor.
- Turn the frequency converter speed regulating knob, turn the cylinder to press the knob, and then turn the cots to blow up the knob.
- Start the air compressor, turn the knob on the air valve of the granulator in clockwise direction to make the pointer in the table point to 36KG(adjust according to the actual working conditions), and then press the two-position four-way reversing valve core inward and then the cylinder starts to work and counter the rubber roller.
- Turn the frequency converter speed regulating knob slowly clockwise to see if the steering of the rotating cutter is clockwise. After correct, slowly adjust the speed of the cutter to the ideal state.
- The plastic strip smaller than the diameter of 4mm is sent parallel to the granulator mouth to begin granulation.
- Observe the thickness of the plastic strip and continuously adjust the cutting speed (that is, the cutting speed) until the diameter is 3mm.
- when adjusting the output of the extruder, the speed of the granulator must be adjusted at the same time, and the strip material must be kept in the normal grain shape of about 3mm.
- Before the production is finished, the speed reduction of the extruder and the granulator shall be reduced synchronously, the speed regulating knob of the frequency converter shall be rotated slowly and counterclockwise, and the compression knob of the air cylinder is reversed to the release position, and the pressure of the air cylinder and the back rubber roller is reduced.
- Blow the cylinder knob, rotate to the stop position, press the red stop button, and cut off the power supply.
- matters need attention
1.At the same time, the thickness difference of the sliced strip should not be more than 1mm, otherwise the fine strip traction force is insufficient and skidded, cut into too short particles, become equal foreign products, and even the fine strip does not have traction force and does not go away, thus causing the phenomenon of "disorderly strip" and affecting the normal production.2.Note that the working temperature of the rubber surface of the upper rubber roller does not exceed 80 ºC, and if the temperature is too high, the temperature of the plastic strip must be reduced.3.Note that the water diversion filter on the granulator shall be in regular oil storage (one on the right) to prevent the oil shortage from damaging the cylinder.4.During the re-granulation process of the granulator, if there is an accident, press the emergency stop button, the granulation will stop urgently, and the power supply will be cut off.4.Maintenance and maintenance- gear lubrication
According to the working conditions, smear brand ZG-2 calcium base grease, and often maintain tooth surface lubrication.- bearing lubrication
All rolling bearings, regardless of the length of working hours per day, must be cleaned once a year and injected with ZG-2 calcium-based lubricating oil, filled with bearing cavity, 2 / 3 space.(3)Knife maintenanceIf the rotating knife and the fixed blade are worn or the clearance between the fixed blade is too large, the particle cut quality will be degraded. The user shall regularly check the clearance and wear between the two blades according to their respective use conditions(such as different materials and cutter speed, etc.). The clearance size of the blade can be adjusted to the position of the fixed blade. After the fixed blade is worn, the other three-sided knife can be replaced. After the blade is worn, it can be used again after the blade is worn.(4)traction roller maintenanceThe heat-resistant silicone rubber coated with upper traction roller, after long-term use, found that the worn surface was uneven, which caused the traction speed of some strips to slow down or skid, so that it could not be cut normally. At this time, the cots can be machined and reused.(5)high-torque motor maintenanceIn the process of using the high torque motor, the knob of the exhaust port should be rotated and loosened, which should be in a smooth state and should not be blocked. The high torque motor should change the CKC220 gear lubricating oil every 6 months.5.Handling And Unpacking.- Carry
The position, lifting, loading and unloading of the fixed steel wire rope marked with the surface of the transfer box shall be vertical, and the handling shall not be carried out.(2)out of the boxOpen the box carefully to avoid damage to the machine, first take out the packing list and instructions, install the box list to check the integrity of the machine.6.Parts List Of Vulnerable Partsorder numbe | code name | name | quantity |
1 | S-20.08 | Rotary Knife | 1 |
2 | S-23.01 | stationary knife | 1 |
3 | S-21.02 | upper draw rolle | 1 |
Description: the wear of rotating knife, fixed knife, traction roller and triangular belt is normal and does not belong to the three packages of our company.- List of Bearing Catalog
order numbe | name | size | quantity |
1 | rubber roller bearing | 6205 | 2 |
2 | Flower roller bearing | 6308 | 2 |
2 | Knife bearing | 6311 | 2 |
- Comparison table of pressure of barometer and rubber roller pressure
Barometer pressure | 3Kg | 4Kg | 5Kg | 6Kg |
rubber roller pressure | 100Kg | 132Kg | 166Kg | 200Kg |
Address:
Town of Industrial Agglomeration Area Declared, Taizhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
JiangSu Zhenghong Rubber Machinery Manufacturing Co., Ltd(the original Taizhou Gaogang Zhenghong Machine Factory), My company was founded in 2004, professionally produces series cold pelletizer\Die speed network Hydraulic station\Feeding machine\Vibrating Sieve\Drying Blower\Water Trough etc rubber machine.
My company plants a strong technical force. Sophisticated production equipment, complete product specifications, and appearance, Reliable performance, Simple structure. Enterprise passed the CE certification and ISO 9001: 2000 quality management system cerification.
We have always adhered to the principle of "Prestige, the emphasis on high-quality, and seek to improve" the quality of principle, the spirit of quality products, exellent service, preferential prices, warmly welcomed the election of the new and old customers benefit products.