Dalian ChengfengCompany Introduction

Dalian Chengfeng Rubber and Plastic Machinery Co., Ltd.was established in2013. Main business:3Lpressurized kneader-laboratory internal mixer35L internal mixer parts 55L kneader parts 75L internal mixer maintenance and parts 110L rubber mixing machine parts 150L rubber mixing machine parts and maintenance 200L internal mixer rotor shaft; XK360 open mill roller XK400 open mill roller XK450 open mill parts and maintenance XK550 open rubber mixing machine parts XK560 open mill parts and maintenance roller, as well as 3L laboratory internal mixer and 1L internal mixer and XK160 double-roll open mill testing machine. Custom parts can be made after mapping based on provided samples.

Liaoning Laboratory Sealed Rubber Mixing Internal Mixer

3Lsmall testing machineis a small experimental device. Used for plasticizing and mixing various rubbers, rubber-plastic blending, and mixing various low-viscosity materials for formula testing and processing analysis, as well as mixing small amounts of materials.3Linternal mixeradopts a desktop layout, compact structure, small footprint, simple and reliable operation, easy cleaning of the mixing chamber, convenient for frequent color changes. The sealing of the mixing chamber and exhaust ventilation improve the operating environment.

3Ltesting machine is also known as: small internal mixer, tilting internal mixer, 3Lpressurized kneader

Model:X(S)N-3×32

Configuration: Electric heating type or water cooling type

Internal Mixer for Recycled Rubber Formula Improvement (Small Capacity Type)

Model Number----------------X(S)N-3×32

Main Function--------------Experimental mixing, rubber-plastic blending

Viscosity Requirement-------------≤80

Power Requirement-------------AC380/50Hz;

Working Volume-------------3L

Rotor Type-------------Standard two-wing shear type

Front Rotor Speed----------32r/min

Rotor Speed Ratio-------------32:26.1

Compressed Air Pressure-------0.6~0.8MPa

Motor Power-------------5.5KW

Tilting Motor Power-------0.55KW

Tilting Angle-------------135°

Transmission Method-------------Right transmission

Total Equipment Weight----------≥ 1.2tons

Overall Dimensions-------------1500×790×1720mm

DalianChengfeng Company Information

1)Company Name--------Dalian Chengfeng Rubber and Plastic Machinery Co., Ltd.

2)Factory Address--------No. 251, Bin East Road, Gancun Village, Zhuanghe City, Dalian

3) Equipment Name--------Internal Mixer for Recycled Rubber Formula Improvement (Small Capacity Type)

Three Working Principle of Laboratory Internal Mixer

The internal mixer is a high-intensity intermittent mixing equipment developed on the basis of the open mill. Since the emergence of the true banbury-type internal mixer in 1916, the power of the internal mixer has been gradually recognized. It demonstrates a series of superior characteristics compared to the open mill in the rubber mixing process, such as: large mixing capacity, short time, high production efficiency; better control of dust flying, reduced loss of compounding agents, improved product quality and working environment; safe and convenient operation, reduced labor intensity; beneficial for mechanization and automation. Therefore, the emergence of the internal mixer is an important achievement in rubber machinery, and it remains a typical and important equipment in plasticizing and mixing, continuously developing and improving. Basic knowledge and structure of the internal mixer.