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Lab 150L High Efficiency Stirred Ball Mill Optional Tank of Different Capacity And Material
The principle of stirred ball mill is driven by the spindle to rotate the stirrer at high speed, so that the grinding medium in the stirring tank does irregular movement, this disorderly movement produces the collision, extrusion, friction and shear of the grinding medium, so that the material is crushed and finely ground, the whole machine is mainly composed of stirring tank, stirring device, frame and electrical control and other laying devices (such as: material pumping circulation device, water-cooled jacket device, heating temperature control device, etc.) composition, especially suitable for small test, pilot test, large quantities of material wet grinding, grinding efficiency is high, grinding particle size is small, dry grinding is suitable for certain characteristics of the material, such as the material to have a certain fluidity, not easy to plate, bottom sticky wall, can achieve a good variety of process parameters requirements.
A. Stirred ball mill use
Simple equipment, small footprint, low energy consumption, low price and other advantages, is the first choice for schools, scientific research units to carry out small batch experiments equipment, widely used in zirconium silicate, zirconia, electronic materials, magnetic materials, coatings and other ultra-fine powder production field.
B. Technical parameters
|
Model number |
MBM-150L |
|
Ball mill tank volume (ML) |
150L*1 |
|
Ball mill tank structure |
1. Ball mill tank structure: the cylinder is a straight cylinder structure, made of 304 stainless steel, and the cylinder is lined with alumina brick with card slot (thickness 20mm).
2. The bottom plate of the cylinder is opened with a grinding port (both discharge port, and pump circulating material port), and the grinding port is equipped with a PTFE screen with a spacing of 2mm.
3. The cover is divided into two parts, made of 304 stainless steel. The bottom of the cover is lined with polyurethane coated stainless steel, equipped with a feeding port and movable rubber plug. |
|
Stirrer |
304 stainless steel stirring rod, cross branch outsourcing zirconia, spindle outsourcing PTFE material. |
|
Stirring speed |
40-145r/min |
|
Feed size |
≤10mm |
|
Discharge size |
Minimum to less than 1μm (according to different material and process discharge particle size) |
|
Charge quantity |
About 50L |
|
Speed regulation mode |
Variable frequency speed regulation |
|
Transmission mode |
Belt drive |
|
Discharge method |
Spacing 2mm PTFE screen is inserted to the bottom of the tank, flush with the polyurethane surface inside the barrel lining, the bottom of the screen is installed with a flaring stainless steel 304 material fixed seat, the inner surface of the fixed seat can be sprayed with polyurethane isolation, to prevent material and metal contact for a long time, the fixed seat is equipped with 1.5 inch PP ball valve, and the diaphragm pump pipe is connected to the circulating ball milling, and the circulating pump is directly pumped out. |
|
Pneumatic separator pump |
Model QBY3-25FF(Perfluoro + Teflon diaphragm), flow rate is 57L/MIN, head is 70m, circulation pipe and valve are made of PPH material; |
|
Operating voltage |
Three-phase 380V, 50HZ |
|
Host motor power and frequency conversion power |
7.5KW (Motor brand is Dedong, inverter brand is Delixi) |
C. Product features
a. The equipment has simple structure, low noise, convenient handling, and does not occupy the working environment space.
b. Compared with other ball mill principles, because of the different running track curves of the mill in the mixing tank, higher stirring speed, small power consumption, and the highest grinding efficiency.
c. The curve distribution of material fineness can be controlled by optimizing different ball ratio, speed, milling time and other related processes, and the operation is very flexible and practical.
d. According to the requirements of material characteristics, customized heating temperature control device can be selected to control the heating range of the material, water cooling jacket device to control the temperature of the material, and material pumping circulation device to control the finer material degree of the ball mill.
e. Through electrical control to achieve total timing, interval downtime or continuous, speed regulating cycle to achieve various process requirements of materials.
f. The equipment can be customized materials in the ball milling process in the mixing tank pumping control inert gas protection, to prevent the material from being oxidized, and even flammable and explosive materials we can also customize explosion-proof equipment for you.
g. According to the requirements of material characteristics, the inner wall of the mixing tank is lined with non-metallic materials (corundum ceramic, zirconia, nylon, PTFE, polyurethane, etc.), and the mixing rod is outfitted with different materials to reduce the probability of material contamination and improve the purity of the material.
D. Stirring ball mill products related reference pictures
IPv6 network supported 