Printing Inks Disc Type Ex-Proof 100 Liter 55 Kilowatt Ceramics Sand Grinding Mill Machines
Ceramics sand grinding mill machines are widely used in offset printing ink industry. Why is ceramics grinding mills? Because these ceramics grinding mills are more competitive in production capacity, temperature control, white color inks grinding, maintainence charges. First,ceramics has 4 times greater heat rejection than normal steel, it's easy to control the grinding temperatute. Second, ceramics has no metallic polution, so it's friendly to grind white printing inks, especially for high standard of white degree. Third,there are two technologies of ceramics grinding chamber. Fourth, the performance of energy saving is 20-40% higher.Five, the performance of production capacity is 15-30% higher.
Working principle:
Firstly, material charge pump feed up the solid-liquid mixture material that has been pre-dispersed and wetted by the mixer into the chamber into grinding chamber, and then grinding dispersers stir the materials and the grinding medium in the chamber with very strong enough collision, friction, and shearing effects in high speed power condition.After that,the particles of slurry are well distributed and fineness changes into less. finally the dispesed materials are discharged through a dynamic separator and flow out of the discharge pipe.
Some users grind material in sigle mill process with recyl-grinding, some others grind material in series to reach the required fineness.
Technical data of sand grinding mill machine:
| No | main parameters | SP30/50/100 | Note |
| 1 | Explosion-proof motor kW | 22/30/37/55kW ( Ex) | non-explosion for choice |
| 2 | Effective volume of grinding chamber (L) | 30/50/100 | |
| 3 | Water pressure (MPa) | 0.3 | |
| 4 | Cooling water consumption (L/min) | 2.5 -3m3/h | Advise offer the Cooling water less 10°C |
| 5 | Dimensions:L*W*H (mm) | --- | different according to volum, materials,motors |
| 6 | Weight (kg) | 1200---2200 | |
Configuration instructions of sand grinding mill machine:
| No | Main parts | Explosion-proof | Notes |
| 1 | Outter chamber | 304 stainless steel | |
| 2 | Inner chamber | silicon carbide ceramics | |
| 3 | Dispersing shaft | 40Cr with hard chromium plating | Brand:NSK |
| 4 | Dispersing disk | wearable steel | |
| 5 | Feeding and discharging end covers on the cylinder | 304 stainless steel | |
| 6 | Turbine centrifugal separator and pegs | 304 stainless steel and YG6 pegs | |
| eg | Static discharge screen ring | Wire Wound screen ring with 304.Gaps: 0.5mm. | gaps can be customized with differnet condition |
| 8 | Mechanical seal | Intelligent double mechanical seal with mandatory lubricating-cooling system | |
| 9 | Feeding pump | G1"/1.5" ARO diaphragm pump; | |
10 | Appliance configuration | Explosion-proof machine, suitable for water base materials, motor 55kW. Explosion-proof parts: operation column,electrical appliance boxes;electric contact pressure gauge, temperature,solenoid valves with NO ex electrical contacts., Control system (button type) | |
| 11 | Fasteners and connecting parts | Stainless steel clamp-type connecting parts | Quick and convenient |
DetailS of ceramics sand grinding mill:
Key parts:
The After sales service:
1. Video instructions for installation and commissioning, if need, we will arrange engineer to your factory.
2. 12-24H feedback any customers questions, firstly offer the video help you solving, if need arrange maintenance engineer for you.
The package and shipping:
Packing Details : The machine will be covered with anti-abrasion film and then packed in wooden boxes, then seashipping by FCLor LCL.
If need more detailes & price, Pls contact me, also warmly welcome to visit us.
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Printing Inks Disc Type Ex-Proof 100 Liter 55 Kilowatt Ceramics Sand Grinding Mill Machines Images
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