Experimental Dual Planetary Dual Power Mixer for Lithium Battery

Equipment Introduction:

     1). The planetary mixer is a new type of high-efficiency, dead-point-free mixing equipment that can be stirred anywhere in the mixing cylinder. It has a unique and novel mixing form. There are two or three groups of mixers and a set of scrapers in the cylinder. While the agitator revolves around the axis of the kettle body, it also rotates around its own axis at different speeds, causing the material to make complex movements in the kettle body and undergo strong shearing and stirring. In addition, the scraper rotates around the axis of the kettle body to scrape off the material stuck to the wall and mix it, making the effect better.

     2).The sealing performance of the equipment is good. It can be pressurized or vacuumed, and has good exhaust and defoaming effects.

     3). The cylinder body is equipped with a jacket, which can be heated and cooled according to user needs.

     4). The equipment is hydraulically lifted and the cylinder can be moved freely, making the operation very convenient. Moreover, the mixer and scraper can be raised and 

     5). According to the material requirements, the mixer form can be multi-layer paddle type, frame type, curve type, etc.

Structural Features:

     1). The planetary mixer is an efficient, multi-functional and mandatory mixer. It usually adopts the mode of lifting the frame, cylinder cover and mixing blades while the material cylinder moves.

     2). Vacuum resistance: the material can be operated under vacuum;

     3). The kettle body can be heated by electricity, steam, water and oil circulation. The precise temperature detection device on the transmission shaft ensures that the material temperature error is less than ±1°C, and the jacket, bottom jacket, and inner coil and guide plate of the jacket can be cooled;

     4). The inner wall of the kettle is finished by a large vertical lathe, and then automatically polished by a large polishing machine to ensure that the movable scraper (suitable for sealant) on the planet carrier completely scrapes off the material on the inner wall of the kettle when rotating;

     5). The twist frame type (the distance between the paddle and the paddle and the barrel wall is 3-4mm) stirring paddle (multiple blades) in the kettle also rotates while revolving, allowing the material to flow up, down and around, so that the material can be mixed in a short time. Achieve mixing (kneading) effect within;

     6). The revolution and rotation of the stirring paddle in the kettle adopt variable frequency speed regulation (variable frequency motor), and different speeds can be selected according to different processes and different viscosities. The speed measurement system directly gives the current rotation speed of different stirring paddles.

     7). Planetary mixers are usually equipped with YLJ series hydraulic extruders to realize the extrusion of paste materials.

Accessory Parameters

     1). Motor reducer: Jiangsu Guomao Cathay (domestic well-known brand, warranty of more than 10 years)

     2).Material: All parts in contact with the material are made of SUS304 stainless steel or SUS316L stainless steel

     3).Cylinder plate thickness: ≥10mm to ensure the strength of the cylinder

     4).Polishing accuracy: ≥200 mesh

     5).Shaft seal: mechanical seal (Jiangsu Danyang)

     6). Bearing: Harbin Bearing (one of the three major production bases in China's bearing industry)

     7). The entire mixing tank is precision turned to ensure roundness.

     8).Vacuum degree:-0.096MPa

     9).Cylinder pressure test: ≥0.04MPa

     10). Jacket pressure test: ≥0.06MPa

     11). The jacket of the mixing tank is equipped with multi-layer guide reinforcement plates to ensure the strength of the tank and uniform heating/cooling.

     12). Frequency converter: Shenzhen INVT (listed company, the world's leading supplier of industrial control and automation products and services

     13). Electrical control: Jiangsu CHINT (listed company, one of the top ten electrical appliance brands in the world)

     14).Safety control: Use multiple interlocking functions to ensure safe use

Application Scope

     Planetary mixers are suitable for chemical, light industry, food, batteries, pharmaceuticals, building materials, adhesives and other industries. They are suitable for mixing, reacting, dispersing, and dispersing multi-component solid-solid phase, solid-liquid phase, and liquid-liquid phase materials. Dissolving, conditioning and other processes; such as the production of various highly viscous substances such as inks, pigments, adhesives, sealants, ointments, paste materials, greases, paints, paste cosmetics, etc.

     Here are several representative planetary mixer application pictures for your reference: