The 50L planetary mixer is a type of non dead center mixing and stirring equipment, which has a unique and innovative mixing form. There are two or three multi-layer blade mixers and 1-2 automatic scrapers in the kettle. The mixer revolves around the axis of the kettle body while rotating at different speeds around its own axis, causing the material to undergo complex movements inside the kettle body. Traditional planetary mixers are mostly composed of two low-speed mixing blades, also known as dual planetary mixers. But with the increasing demand, planetary mixers have also added other mixers, such as various types of dispersing blades, emulsifiers, and so on. Added multifunctional applications and expanded the scope of use. It is a non dead point mixing and stirring device with a unique and innovative stirring form. There are two or three multi-layer blade agitators and 1-2 automatic scrapers in the kettle. The agitator revolves around the axis of the kettle body and rotates at different speeds around its own axis, causing the material to undergo complex movements inside the kettle body, and is subjected to strong shear and rubbing. Its efficiency is usually several times that of ordinary agitators.
At present, the common planetary agitators are usually composed of two low-speed planetary agitators (usually multi blade, Fried Dough Twists, frame), one or two high-speed planetary agitators (dispersion plate) and scrapers.

1. Basic technical parameters of planetary mixer
1-1 Product Name and Specification Model
A、 Planetary mixer; B、 Specification and model: CFGB-50L
1-2 Basic Structure of Planetary Blender
A. Electric pot body lifting type; B、 Single direct material temperature measurement mode; C、 Double mixing shaft
1-3 buckets (mixing bucket)
A、 Design capacity: 50L; B、 Effective volume: 40L.
A、 The inner, middle, and outer materials are all: SUS304；
B、 After turning and processing, the inner liner wall is mirror polished to ensure good roundness;
C、 The flange plane on the mixing drum is matched with the flange on the upper drum body;
D、 One G1 "(DN25) discharge ball valve with bucket bottom;
E、 Install 4 rollers at the bottom and one lifting hand.
Pure jacket direct cooling/heating type
A、 The inlet and outlet ports are G1/2 ", and the jacket can be used to cool or heat the processed material with cold water (oil) or hot water (oil). (The design limit heating temperature is 240 degrees)
1-4 Upper bucket body (kettle lid)
A、 Material Science: SUS304。
B、 A powder/liquid feeding hopper that can be quickly switched on and off; 1 spotlight; Equipped with 2 small windows (one spotlight port and one observation hole), reserved with one vacuum pressure gauge port, and other necessary connections (vacuum/vent/backup).
1-5 Mixing principle
The low clearance design of the dual mixing slurry ensures no dead corners, and the low-speed mixing blade strongly interferes with the kneading motion and the up and down/left and right circulation motion, ensuring thorough mixing of materials.
1-6-1 Rotating/Mixing Motor, Frequency Converter, and Reducer
A、 Quantity: One unit; B、 Motor power: 4KW/4P; C、 Equipped with a frequency converter that matches the motor; D、 Matching reducer, reduction ratio I=40.26, service factor fa=1.55.
1-6-2a planetary revolution speed
Speed: 40 rpm/min, adjustable.
1-6-2b wall scraper
Quantity: 1 set; Scraping material: SUS304 and Teflon; Consistent with the speed of planetary revolution------- Based on design determination
1-6-3 gap reference value (non mandatory)
A、 Mixing slurry and mixing blade tolerance: 10 ± 2.5 mm;
B、 Mixing slurry and bottom tolerance: 2-6 mm;
C、 Mixing slurry and barrel wall tolerance: 5 ± 1.5 mm;
1-7-1 Mixing shaft/mixing slurry speed
Speed: 40, adjustable.
1-7-2 Mixing slurry
A、 texture of material: SUS304； B、 Quantity: Two (groups).
1-7-3 Selection of mixing slurry form
A、 Standard configuration: propeller propeller;
1-8-1 Distributed Motor
A、 Quantity: One unit; B、 Equipped with a frequency converter that matches the motor.
1-8-2 dispersion speed (rotation)
A、 Speed: 1400 rpm, adjustable;
1-8-3 dispersing shaft and dispersing disk
A、 texture of material: SUS304；
B、 Install two dispersing disks on a single dispersing shaft, staggered in position to ensure dispersion/mixing.
1-9 lifting (pot body)
A、 Electric lifting: equipped with linear guide rails and positioning devices; Positioning is safe and reliable.
1-10 Vacuum System
A、 The stirring and dispersion process can be carried out in a vacuum state; Vacuum degree: ≤- 0.098Mpa.
B、 vacuum pump
C、 Dynamic seal: using mechanical seal; D-2、 Static sealing: using O-ring seals.
D、 Sealing material: The dynamic seal is a combination of PTFE and fluororubber; The static seal is made of fluororubber.
E、 Maintain pressure for 12 hours, and there should be no oil leakage into the mixing tank while mixing or maintaining pressure.
1-11 Positioning System
A、 Equipped with positioning adjustment device and locking device, it can accurately position the mixing drum and upper drum body, and prevent rotation.
B、 The positioning stop of the lower flange of the upper barrel body is precisely matched with the mixing barrel to ensure that the position of the mixing barrel is reasonable and the positioning is accurate.
1-12 Distribution Cabinet
The vacuum device, frequency conversion speed regulation, temperature display (control), spotlight, lifting, emergency stop operation and other functions during equipment operation are displayed and operated on the distribution cabinet.
Note: Distributed with timing function (optional, recommended for users, not included in conventional designs). use
1-13 Safe Operation
A、 By relying on a frequency converter and limit travel switch, a specially designed control route ensures that the upper bucket body automatically stops when it reaches the specified position.
B、 During the upward movement of the upper bucket, the mixing and dispersing part of the equipment cannot start running; Similarly, when the machine is running the mixture, the upper bucket cannot be raised and the mixing bucket cannot be opened.
C、 Using circuit designs such as proximity switches to ensure that planetary working components cannot rise under vacuum conditions.
D、 The special vacuum buffer tank design can effectively prevent the phenomenon of vacuum pump oil flowing back into the mixing tank.
1-14 Temperature measurement method
0-300 ℃, the temperature probe is located on the barrel wall near the bottom, in direct contact with the material.
1-15 total power of the host
Working voltage/frequency: 380V/50Hz/3Phase; Control voltage: 220V
1-16 Overall dimensions
Approximately 1540 * 790 * 1850 in length, width, and height (with a dispersion height of 2200)
Weight: Approximately 420KG

1. Energy: various battery slurries and pastes (lithium batteries, nickel chromium batteries, nickel hydrogen batteries, fuel cells, power batteries, etc.);
2. Electronic appliances: solder paste, ceramic paste, magnetic materials, silicone ink, electronic adhesive, PVC plastic, electronic appliance sealing adhesive, hot melt adhesive, various precious metal powders and pastes;
3. Chemicals: various sealants, adhesives (silicone sealant, polysulfide sealant, polyurethane sealant, hollow glass sealant, waterproof sealant, structural sealant, anaerobic adhesive, stone adhesive, mold adhesive, etc.), synthetic resin rubber, ink, putty, abrasives (paste), wax products, synthetic rubber, synthetic resin, various powder materials, ceramic pigments;
4. Pharmaceuticals: various soft ointments, high polymer gel (medical patches, children's antipyretic patches, cold quick patches, ice patches, eye patches), dental products;
5. Cosmetics and daily chemicals: skin cream, lipstick, lipstick, lotion, gel, facial mask, eye black, foundation make-up, nail polish, toothpaste, soap;
6. Food: a mixture of various paste and paste like substances, seasonings, jams, chocolate pastes.

The characteristics of the planetary mixer are: the main engine adopts a planetary gear reducer design, low noise, high mechanical efficiency, which can save power usage and reduce equipment space occupation. This machine is suitable for the mixing, reaction, dispersion, dissolution, and conditioning processes of multi-component solid solid, solid-liquid, and liquid-liquid materials required in industries such as chemical, light industry, food, battery, pharmaceutical, building materials, and pesticides. It is used for the preparation of various highly viscous substances such as inks, pigments, adhesives, sealants, encapsulating ointments, paste materials, lubricants, paints, paste like cosmetics, and additives. The viscosity range for use is around 10000-100000CP. The form of the mixer can be multi-layer blade type, frame type, butterfly type, outer wheel type, etc. according to the material requirements. Compared with ordinary mixers, it has the following advantages and disadvantages:
advantage
High efficiency, its mixing principle determines its stronger mixing efficiency than ordinary mixers.
Widely applicable, research has shown that planetary mixers can be suitable for most materials with viscosity of 1 million pcs and solid content below 90%. Combined with various mixers and other auxiliary devices, it can completely replace most ordinary mixers on the market.
disadvantage
The structure is complex, and planetary mixers usually achieve planetary motion through planetary gear transmission. The transmission box structure is complex and difficult to maintain. Usually accompanied by noise issues.
The price is high, and both the transmission box and the blade bucket require precision machining, which is much higher than that of ordinary mixers.