Conical mill ConiWitt-200
Brief Overview
- The ConiWitt-200 has a product flow rate up to 2300 kg/h at a maximum rotor speed of 1800 rpm. The active sieve surface of the ConiWitt surpasses that of comparable mills on the market by 25%, enabling it to be used in processes with high production volumes.
- The ConiWitt-200 can either be used as a stand alone system or integrated as a component into various different product flow systems.
- Offering an extensive selection of sieve inserts and rasps; the ConiWitt-200 is equally well suited for the de-agglomeration and milling of a great diversity of dry and wet powders.
Technical data
Technical data
| Flowrate * | Voltage | Rotor speed | Power | Net wieght |
TC-Lab | 0.5 - 30 kg/h | 230 V - 50 Hz | max. 4000 rpm/min | 4.0 kW | ˜ 20 kg |
ConiWitt-150 | 500 - 1500 Kg/h | 400 V - 50 Hz | max. 2400 rpm/min | 4.0 kW | ˜ 160 kg |
ConiWitt-200 | 1000 - 2300 kg/h | 400 V - 50 Hz | max. 1800 rpm/min | 4.0 kW | ˜170 kg |
ConiWitt-250 | 2000 - 4000 kg/h | 400 V - 50 Hz | max. 1500 rpm/min | 5.5 kW | ˜ 220 kg |
* Flowrate is depending on product characteristics and particle size | |||||
Measures
Measures
| B | C | D | E | F | A-Infeed | A-Discharge |
TC-Lab | 97 | 174 | 321 | 590 | 387 | DN 170 | DN 100 |
ConiWitt-150 | 250 | 600 | 920 | 1295 | 653 | DN 150 | DN 150 |
ConiWitt-200 | 314 | 650 | 920 | 1391 | 653 | DN 200 | DN 250 |
ConiWitt-250 | 372 | 650 | 920 | 1493 | 786 | DN 250 | DN 300 |
Materials
Materials
Execution | Parts in contact with the product | Parts not in contact with the product |
Material | 1.4435 / 1.4404 (AISI-316L) | 1.4301 / 1.4305 (AISI-304) |
Seals | FDA compliant plastics (EPDM / PTFE) | Various plastics |
Surface | Funnel Ra ≤ 0.8 μ / head Ra ≤ 0.4 μ, polished | Ra ≤ 1.4 μ, polished |
Weld seams | Ground and polished | Treated an brushed |
Rotor | Dry milling: rotor with 2 arms with square arm profile / wet milling: rotor with 2 arms with round arm profile | |
Conical sieve / rasp | Round openings ∅ 0.5 mm - 10 mm diam./square openings 〈 3.0 mm - 10 mm / rasp 1.1 mm - 8.0 mm | |
Distance Rotor / sieve | No mechanical contact (metal abrasion) | |
Process
Process
The ConiWitt conical sieve mill is ideal for the de-agglomeration as well as the sizing of wet and dry substances. Additionally applicable are low-density products. Through its rotary motion, the rotor implets the product to pass through the sieve, wherein milling takes place primarily by the shearing and fragmentation of the particles between the rotor and the sieve surface. Conical sieves with hole sizes ranging from 0.5 mm to 10 mm can be used in the ConiWitt.
Options
Options
- Custom-made inlet and outlet funnels
- Flanges for ATEX T3, T4 zone 0/20 inside, zone 1/21 outside
- Swivel joint
- Through-the-wall installation (gray-white zone)
- Upgradeable with the HammerWitt-Lab head
- Easy mounting on lifting column
- Bare borne execution
- IQ/OQ protocol backup
- Materials certificate
Applications
Applications
The ConiWitt is well-suited for use in both industrial processes and lighter duty laboratory work. Thanks to it's modular design, the ConiWitt integrates readily within entire systems irregardless of the size. It functions as a stand-alone system, but can be integrated with facility into production complexes. The ConiWitt is available in the three construction sizes 150, 200, and 250, hence offering a wide range of cover for all application needs.
