Z type cantilever blade kneader mixer is used in industries such as silicone rubber butyl rubber and plastics

Z type cantilever blade kneader mixer is used in industries such as silicone rubber butyl rubber and plastics

Z shaped blade kneading machine Double arm kneading mixer, also known as Z-shaped kneading machine, is a chemical equipment used for mixing high viscosity materials. The equipment consists of a pair of Z-shaped blades that rotate in opposite directions, and achieves material dispersion and mixing through shearing, stretching, and squeezing. It is mainly used in industries such as batteries, inks, pigments, dyes, pharmaceuticals, resins, plastics, rubber, cosmetics, and has been extended to high viscosity sealants, silicone rubber, glass adhesives, chewing gum, pulp, and other fields.

The kneading machine equipment operates with two blades at a speed ratio of about 1.9:1, with a gap of about 1mm between the blades and the wall, which can eliminate the material stagnation zone. According to their functions, they can be divided into four types: ordinary type, pressure type, vacuum type, and high temperature type. The temperature control adopts jacket, steam, oil heating or water cooling methods, and the discharge includes hydraulic, tilting cylinder, ball valve and screw extrusion forms. The cylinder body and blades are made of stainless steel material and equipped with a PLC control system to achieve real-time monitoring of temperature, time, and viscosity data. The transmission system consists of a motor, helical gear/hard tooth surface reducer, integrated hydraulic, vacuum, and electronic control systems, and supports manual and automatic operation modes. Its functions include mixing, kneading, crushing, dispersing, and material re polymerization processes.

The dual arm kneading machine can be made into four types: ordinary type, pressure type, vacuum type, and high temperature type. The temperature control form adopts methods such as jacket, steam, oil heating, water cooling, etc., and uses hydraulic cylinder flipping and cover opening. The discharge methods include hydraulic, tilting cylinder, ball valve discharge, screw extrusion, etc. And real-time control and recording of temperature, time, viscosity and other related data during production can be achieved through PLC. The cylinder body, blades, and material contact parts are all made of stainless steel to ensure product quality.

The dual arm kneading machine is mainly composed of six parts: kneading part, machine base part, hydraulic system, transmission system, vacuum system, and electronic control system.

The kneading part is composed of cylinder body, slurry shaft, wall panel, cylinder head, etc. Among them, the blades that cooperate and rotate with each other usually form a Z shape to generate strong shear forces. The bearing and shaft seal are integrated with the blade shaft, and adopt a concave structure and a convex coupling for easy disassembly and cleaning of the blade. The hydraulic system is operated by a hydraulic station, which controls two small oil cylinders and two large oil cylinders to complete the functions of opening and closing the large cover and flipping the mixing cylinder. The system is designed with a pressure of 7.0 Mpa.

The electronic control system includes manual and automatic electronic control systems,

The transmission system consists of a motor, a reducer, and gears, and is matched with a motor according to the kneading machine model. During the transmission process, the speed can be synchronized by the motor, and after passing through the elastic coupling to the reducer, the fast slurry can be driven by the output device to reach the specified speed, or the speed can be adjusted by the frequency converter.

Z-shaped blade kneading machine. Function of Z-shaped kneading machine:

One is the operation of using mechanical stirring to evenly mix paste like, viscous, and plastic materials, including the functions of material dispersion and mixing. Conducted in a kneading machine. Used in industries such as rubber, plastics, food, and building materials.

The second is an important process in the manufacturing of propellants, which involves the uniform mixing of various components and the thorough dispersion of various additives. Through the swelling and dissolution of nitrocellulose by solvents and the stirring and kneading effects of stirring fins on the propellant, uniform plastic pellets are produced.