Home > Mechanical Pulverizer
Pulverizers
Blade Mill/ Super Roater
The Super Rotor - an optimal solution for finely pulverizing materials such as resin. It is a blade mill capable of efficiently pulverizing material which is elastic and/or contains fibers. The powerful spiral flow originated in the narrow clearance between the fixed liner and the rotor with a unique groove shape realizes highly efficient and fine pulverization!!
- Pulverization of µm size which was the range of JET MILL is now possible to be executed by this system.
- Thanks to its mechanical system, pulverization is achieved at low cost.
- While pulverizing the material finely, it can prevent excessive pulverization which causes unnecessary fine particles to be produced, so the product, which has narrow size distribution is efficiently produced.
- The pulverization specifications which conventionally consisted of 2 steps, i.e. medium pulverization ¢ fine pulverization, are now integrated into one process.
- Since the air flows at high speed in the unit, the powder does not cling to the unit inside and the particle size of a product is quickly stabilized, which is not disrupted even in a long-run.
- Using the cool air generator, fine pulverization of the heat sensiitive powder (such as toner, powder coating) is easily achieved.
- The blade mill with a unique blade structure can pulverize the material of the size up to several cm to the powder of µm.
- The blade mill is ideal for pulverization of food material which contains a lot of elastic and/or fiber material.
BM / SR Specification
| Model | SR-15 / BM-15 | SR-25 / BM-25 | SR-50 / BM-50 | SR-75 / BM-75 | SR-100 / BM-100 |
|---|---|---|---|---|---|
| Throughput (kg/h) | 1〜25 | 10〜250 | 25〜500 | 50〜1,000 | 100〜2000 |
| DimensionsWxLxH (mm) | 850x400x480 | 1295x835x845 | 2090x1160x1340 | 2870x1430x1613 | 3300x1750x2200 |
| Weight (kg) | 165 | 800 | 3,000 | 5,000 | 12,000 |
| Revolutions (min-1) |
〜15,000 | 〜12,000 | 〜5,500 | 〜4,000 | 〜3,000 |
| Air Flow Rate (m3/min) |
0.5〜3 | 4〜8 | 8〜20 | 15〜30 | 30〜60 |
| Motor (kw) | 3.7〜5.5 | 11〜18.5 | 30〜45 | 55〜75 | 110〜132 |
BM / SR Example
| Raw Material | Model | Throughput [kg / h] |
Raw Material size | Product size | ||
|---|---|---|---|---|---|---|
| D50 [μm] |
D100 [μm] |
D50 [μm] |
D100 [μm] |
|||
| Ion Exchange Resin | SR-15 | 2 | - | 1,200 | 9.6 | 40.3 |
| Black Toner | SR-25 | 10 | - | 2,000 | 6.9 | 18.9 |
| Hard Carbon | SR-25WC | 10 | 26 | 88 | 9.8 | 26.2 |
| Activated Carbon | SR-25WC | 50 | - | 500 | 29.6 | 104 |
| Wheat Flour | SRC-25 | 50 | 63,1 | 209 | 16.5 | 88.0 |
| Epoxy Polyester Powder Paints |
SRC-25+ TC-40 |
120 | - | 20,000 | 19.0 | 62.0 |
| Color Toner | SR-15+TC-15 | 2 | - | 2,000 | 8.9 | 20.0 |
| Black Toner | SR-75+TC-40 | 95 | - | 2,000 | 7.9 | 16.0 |
| Wheat Bran | BM-15 | 1 | - | 2,000 | 10 | 100 |
| Buckwheat | BM-25 | 8 | - | 500 | 7.8 | 31 |
| Scallop shell | BM-25 | 37 | - | 4,000 | 10.8 | 100 |
| Carboxy cellulose | BM-15 | 0.3 | - | 5,000 | 18.3 | 88 |
| Seed coat of grape | BM-25 | 10 | - | 10,000 | 18.5 | 176 |
| Wood waste | BM-25 | 10 | - | 2,000 | 27.3 | 249 |
| Cinnamon | BM-25 | 47 | - | 10,000 | 18.4 | 88 |
| Glass fiber reinforced plastic | BM-15 | 4 | - | 1,000 | 7〜18 | 62 |
| PVC pipe | BM-25 | 48 | - | 5,000 | - | 710 |
| Silica gel | BM-50 | 300 | - | 2,000 | 9.6 | 26 |
SuperJet Mill
Based on the Super Jet Mill (SJ), this uses compressed air to collide particles at high speeds, causing them to be crushed. This mechanism reduces the amount of heat generated during
the pulverization - an important consideration when dealing with some sensitive compounds used in pharmaceuticals, plastic, resin, etc.
After crushing, the particles are separated according to size in a classifying unit. And because the pulverization and classifying zones are separated, this results in stable grading and consistency
in particle sizing, even when operating at high throughput rates
SUPER JET MILL Specifications
| Model | Air consumption [m3/min] |
Throughput [kg / hr] |
Size (main body) D x H [mm] |
Weight [kg] |
Compressor [kW] |
|---|---|---|---|---|---|
| SJ-100 | 0.2〜0.3 | 0.05〜0.3 | φ160x140 | 5 | 2.2 |
| SJ-100GMP | 0.2〜0.3 | 0.05〜0.3 | L720xW370xH600 (System size) |
50 (System weight) |
2.2 |
| SJ-500 | 0.8〜1.2 | 0.5〜10 | φ320x180 | 27 | 7.5〜11 |
| SJ-1500 | 2.0〜3.0 | 2.0〜3.0 | φ400x180 | 45 | 15〜22 |
| SJ-1500GMP | 2.0〜3.0 | 2.0〜3.0 | L900xW950xH1550 (System size) |
250 (System weight) |
15〜22 |
| SJ-2500 | 3.0〜4.5 | 3.0〜50 | φ500x180 | 65 | 22〜37 |
| SJ-5000 | 6.0〜9.0 | 5.0〜150 | φ600x350 | 120 | 45〜75 |
| SJ-10K | 12.0〜18.0 | 10〜300 | φ700x350 | 180 | 75〜110 |
SUPER JET MILL Pulverizing examples
| Material | Model | Throughput [kg / hr] |
Material grain size | Product grain size | ||
|---|---|---|---|---|---|---|
| D50 [μm] |
D100 [μm] |
D50 [μm] |
D100 [μm] |
|||
| Talc | SJ-100C-CB | 0.2 | 15.7 | 104.7 | 2.74 | 7.78 |
| Amino acid | SJ-100GMP | 0.3 | 49.9 | 1600 | 3.12 | 10.0 |
| Ceramic powder | SJ-500CB | 1 | 2.36 | 37.0 | 1.00 | 6.54 |
| Nickel powder (loosening agglomeration) |
SJ-500CB | 1 | 0.74 | 44.0 | 0.38 | 1.38 |
| Metal silicon | SJ-500CB | 1.5 | 24.1 | 209.3 | 3.95 | 18.5 |
| Zinc oxide | SJ-500CB | 6 | 1000 | - | 0.94 | 3.89 |
| Anhydrous sodium sulfate | SJ-5000 | 100 | 297.1 | 709.6 | 6.26 | 25.2 |
| Indium oxide | SJ-10KCB | 15 | 2.91 | 22.0 | 0.17 | 0.49 |
