High-end Lab Planetary Scale Ball Mill for Mixing And Grinding Materials

A. Product Introduction

Planetary ball mill is a necessary device for mixing, fine grinding, small sample preparation, nano material dispersion, new product development and small batch production of high-tech materials. With small size, full function, high efficiency and low noise, the product is an ideal equipment for scientific research units, universities and enterprise laboratories to obtain micro particle research samples (four samples can be obtained at the same time for each experiment). With vacuum ball milling tank, the sample can be ground under vacuum. Widely used in geology, minerals, metallurgy, electronics, building materials, ceramics, chemical, light industry, beauty, environmental protection and other departments. The rotational speed, alternating time of forward and reverse rotation, and total grinding time can be set according to the process requirements.

 

B. How it works

PBM series planetary ball mill is equipped with four ball grinding tanks on the same planetary mechanism disk, when the planetary disk rotates, the ball grinding tank rotates around the axis of the disk and rotates around its own axis at the same time, making planetary motion. The grinding balls in the tank collide with each other in high speed motion, grinding and mixing the sample. The product can grind and mix products with different particle sizes and materials in dry and wet ways. The minimum particle size of the grinding product can reach 0.1 micron (1.0×10mm-4).

 

C. Technical parameters

Model number	PBM-DT-4
Ball milling tank volume (ML)	500ML~1000ML*2
Material of ball mill tank	Optional hard steel, stainless steel, zirconia, agate, corundum, tungsten carbide, nylon, polyurethane, PTFE, etc
Abrasive medium material	Tungsten carbide, stainless steel, agate, zirconia, corundum, etc
Maximum filling per can	The material and grinding medium shall not exceed two-thirds of the volume
Feed grain size	Brittle materials less than 10 mm, other less than 3 mm
Particle size of discharge	Up to 0.1 microns (depending on material characteristics)
Speed of rotation	The maximum revolution is 35-515rpm, and the maximum rotation is 70-1030rpm
Speed ratio (revolution: rotation)	1:2
Speed control mode	Frequency conversion speed regulation
Planetary disk drive mode	Gear drive
Operating voltage	Single-phase 220V, 50HZ
Host motor power and frequency conversion power	0.75KW (motor brand is Dedong, frequency converter brand is Deli Xi)
Way of working	Two cans work at the same time
Maximum continuous working time	72 hours
Program control	Better man-machine interface integration (4.5 inch touch screen configuration), set free and program mode, program mode can store 9 different process formula, convenient to call and store, can set the total fixed, forward, reverse, interval standby time, repeated alternating operation, real-time operation of the equipment can overcurrent, overvoltage, overload protection alarm. Set the temperature and pressure parameter setting page, you can set the upper and lower limits of temperature and pressure to monitor and control the temperature and pressure of materials in the grinding tank;
Wireless temperature and pressure monitoring	Using a low-power pressure monitoring sensor, using LoRa spread spectrum wireless communication, the maximum transmission power is 22dBm, the transmission distance is long, the open distance can reach 3-5KM, the whole industrial chip design, the working temperature range is -40℃~+85℃, the threaded fixed way is installed on the cover of the ball milling tank of the equipment;
Planetary mechanism lubrication mode	Planetary mechanism transmission system adopts gear box type liquid oil immersion lubrication, which solves the problem of wear caused by not lubricating transmission components in time, reducing noise and shortening the service life of equipment.
Equipment reference size (MM)	870 (length) *550 (width) *715 (height)
Reference weight of equipment (KG)	About 145

 

 

D. Product Features

a. Equipment through professional appearance design, the shell adopts high precision laser cutting, CNC bending molding, generous and delicate, high-end and stable;

b. The e planetary disk and structural components are processed by numerical control processing technology and nitriding metal heat treatment technology to ensure wear resistance of rotating shaft parts and prevent shaft breakage. The transmission gear is made of high-temperature and wear-resistant non-metal and metal combination precision gear, and the gear box is lubricating with liquid oil, which is safe and reliable, low noise, no pollution and small loss.

c. Equipped with induction lamp device: THE working lamp is controlled by infrared human sensor, the light is on when people come, and the light is off when people walk, which is convenient and energy-saving.

d. Ball grinding tank adopts planetary movement, high grinding efficiency, fine particle size;

e. The inverter has undervoltage and overcurrent protection, which can protect electrical components such as motors;

f. The machine cover adopts the hydraulic pole cover type, through the electromagnetic safety lock and latch type limit switch to ensure the normal operation of the equipment and the personal safety of the operator;

g. The window glass adopts double vacuum toughened glass, which not only insulates the sound and reduces the noise, but also ensures the personal safety. The ball grinding chamber is equipped with sound-absorbing cotton.

h. The electrical control part through the design of independent control box built-in equipment, 5 sets of exhaust fans forced to exhaust heat dissipation, forming an in and out of the internal circulation heat dissipation system;

i. Low center of gravity, stable performance, compact structure, convenient operation, safe and reliable, low noise, no pollution, low loss;

 

E. High-end planetary ball mill products related pictures

         

 

           

        

(Photo with reference)

1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.