75L Rubber Dispersion Kneader with Automatic 18 Inch Open Mixing Mill

Product Description

75L Rubber Dispersion Kneader With Automatic 18 Inch Open Mixing Mill
Product Description Hydraulic System Dispersion Kneader
Penumatic System Kneader Mixer
Application:
This Rubber Dispersion Kneader (banbury mixer) is mainly used for plasticizing and mixing of natural rubber, synthetic rubber, reclaimed rubber and plastics, foaming plastics, and used in mixing of various the degree materials. They are also suitable for mixing a variety of low viscosity materials. The improved tangential and intermeshing rotor could meet most customers ' formula and processing requirements. Tangential type rotor has two-wings, four-wings structure, Inimprove rubber dispersion and cooling effect, guarantee the quality of rubber mixing. Advantages:
In the closed state, the desulfuration will come within 10-15 minutes at the temperature 210 through adopting high pressing, high shearing and high friction.
1) Simplifying processing,reduce investment,energy saving.
2) Improve the quality,reduce the cost.
3) Rapid devulcanizing,increase efficiency.
4) No need boiler, no pollution. Features: 1) With completely sealed condition, materials are mixed or plasticized under certain pressure, controllable temperature, which makes high production efficiency and obtains excellent stable quality.
2) Spiral angle and over lapping length of the blades of the rotors are of reasonable design and make the materials to be dispersed uniformly.
3) Surface where is contracted with the machine are all plated with hard chromium and polished, which is corrosion-resistant and wear-resistant.
4) Jacket construction is adopted in parts that surfaces contact with materials to achieve excellent water-cooling or steam-heating effect and fit in with the needs of plastics and rubber processing technology.
5) Feeding from back door on the frame(or separate top door) is convenient ofr continuous process operation in production line. The mixing chamber is able to turn forward by 140 around th front rotors to discharge and is easy for changing pigments and cleaning the chamber.
6) Programmable logic controller (PLC) is adopted in the electric-control system, which has reliable control function and alarm function, and interlock safety-protection function and it is provided with serial interface of net. 6) Programmable logic controller (PLC) is adopted in the electric-control system, which has reliable control function and alarm function, and interlock safety-protection function and it is provided with serial interface of net. Product Parameters Technical spec.:

Model		3L / 5L	X(S)N-20×34	X(S)N-35×30	X(S)N-55×30
Total volume of mixing chamber	L	8 / 15	45	75	125
Working volume of mixing chamber	L	3 / 5	20	35	55
Main motor power	KW	5.5 / 7.5	30	55	75
Tilting motor power	KW	0.55 / 0.75	3.0	4.0	4.0
Tilting angle	°	110-135	140	140	140
Rotation speed of rotor(front/rear)	r/min	0-42	34/28	30/24.5	30/24.5
Pressure of compressed air	Mpa	0.5~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Pressure of cooling water(rubber mixing)	Mpa	0.2~0.4	0.2~0.4	0.2~0.4	0.2~0.4
Pressure of heating vapor(plastic mixing)	Mpa	0.5~0.8	0.5~0.8	0.5~0.8	0.5~0.8
Overall size	mm		3100×1300×2450	3200×1900×2945	3300×1900×2900

Model		X(S)N-75×30	X(S)N-110×30	X(S)N-150×30	X(S)N-200×30
Total volume of mixing chamber	L	175	250	325	440
Working volume of mixing chamber	L	75	110	150	200
Main motor power	KW	110	185	220	280
Tilting motor power	KW	4.0	5.5	11	11
Tilting angle	°	140	140	140	140
Rotation speed of rotor(front/rear)	r/min	30/24.5	30/24.5	30/24.5	30/24.5
Pressure of compressed air	Mpa	0.6~0.8	0.6~0.8	0.6~0.8	0.6~0.8
Pressure of cooling water(rubber mixing)	Mpa	0.2~0.4	0.2~0.4	0.2~0.4	0.2~0.4
Pressure of heating vapor(plastic mixing)	Mpa	0.5~0.8	0.5~0.8	0.5~0.8	0.5~0.8
Overall size	mm	3760×2143×3135	4075×2712×3580	4200×3400×3900	4250×3400×4215

1. Pneumatic Control System Controlled by PLC instruction, a bi-directional air cylinder make the ram up or down. In case that overload occurs in the mixing
chamber, the top ram can be raised automatically or manually if necessary, so as to protect motor overload.
2. Electric Control System
Adopt imported PLC device and eletric control components which are all imported products or imported technology products are
adopted in the electric control system as to raise control reliability.
3. Tilting Mechanism
This mechanism is powered by a motor, driven by a hydraulic station, coupling, electromagnetic directional valve, hydraulic
cylinder, etc. to drive the mixing chamber to turn 140 ° around the front rotor axis, and is equipped with two travel switches.
4. Main Driving System
The part is made up with main rotor,reducer,connecting gears.It realizes odd-speed rotation of the rotors with running face one other.
5. Mixing Chamber
It consists of a "W" shape body and two side board made of high quality steel plates by means of extrusion forming and welding, which are jacked to take the flow of cooling water or steam.It is plated with hard chrome on its internal walls.
6. Thermal Resistance There is a plug-in thermal resistance in middle section of the bottom of the chamber to be connected to electrical system toinspect and display the temperature.
7. Dust Sealing Device At the joint between the top of the mixing chamber and the cantilevered arm of the machine frame, the dust sealing assembly with curved slotted partings are used obtaining an excellent and reliable sealing purpose.
8. Cooling/Heating System
A common piping system is adopted for either cooling or heating materials in mixing operation.Through the system cooling water orsteam is fed in three ways to the cavities of the rotors bladers, the jackets of the mixing chamber and the top ram.
9. Rotor
It is designed to the hollow bladers of banbury type, the follows are connected with axial hole of rotor shaft used as cooling or heating passage. Packaging & Shipping Customers Feeback Company Profile Qingdao Libang Industry Products Co.,Ltd is a professional provider of rubber machine.
Our products mainly include kneader, banbury mixer, mixing mill, refiner, calender, extruder, batch off cooler, plate curing press, microwave curing machine, cracker mill, skiving machine, extruder, tire reclaimed rubber machines, butyl reclaimed rubber machines, EPDM reclaimed rubber machines, rubber powder machines, and so on. We enjoy good reputation with reasonable price, best quality and good delivery. And we sincerely welcome clients from home and abroad to establish long and steady business relations and develop domestic and international market jointly on the base of equality and mutual benefit. More Products Our Main Products:
Rubber mixing equipment: Bale cutter, Kneader, Bucket elevator, Mixing mill Rubber vulcanizing machine: Four-column press, Frame press, Tire & tube press,etc Automatic & Semi-automatic waste tire recycling machine Rubber calender machine: 3 roll & 4 roll calender Rubber extruding machine: cold feed extruder & hot feed extruder Reclaimed rubber production line: Dynamic devulcanizer, Cracker mill, Rubber refiner,et FAQ Q1. WHO ARE YOU?
A: We are a Professional Provider of Rubber Machine in China for many years.
Q2. ARE YOU A COMPREHENSIVE SUPPLIER FOR RUBBER & PLASTIC MACHINE?
A: Yes, we can provide the complete solution line to customers according to their requirements.
Q3. HOW ABOUT THE QUALITY CONTROL IN YOUR FACTORY?
A: We have the SOP (Standard Operation Procedure) and all the production steps must follow this SOP.
Q4. WHAT ABOUT THE AFTER-SERVICE? WILL YOU SEND YOUR ENGINEER TO MY COUNTRY TO HELP COMMISSION AND INSTALL THE MACHINE?
A: Surely, we have many experienced technical engineers for overseas service, they would help you install the machine and support training for workers.
Q5. WHAT IS THE DELIVERY TIME OF THE MACHINE?
A: Actually, the delivery time of the machines depends on the machine options. Normally, the delivery time of standard machines could be within 10-60 days.
Q6. WHAT IS THE WARRANTY OF THE MACHINE?
A: The whole machine's warranty period is 12 months and spare parts will be depended.