Disc sand mill .Micron grinding Bead mill machine.Longly Machinery LSM-15L

1.Basic equipment:

·Net capacity of grinding chamber                                    15L

·Volume of grinding media                                                Approx37.8KG,on 70% fill percent

(L95 imported zirconium beads )

·Separating system                                                           Dynamic gap separating system                                                     

·Separating gap                                                                 0.8~1.2mm

·Cooling water flow                                                            Approx 1200 L/H

·Cooling water temperature                                               8-12℃

·Cooling water pressure                                                    0.4Mpa

·Cooling water pipe                                                           Φ4mm

·Inlet pressure                                                                   0.2Mpa                                                                                               

·Outlet temperature                                                           0-100℃(Adjustable)

·Feeding form                                                                    Pump

·Dimensions(mm)                                                         1180*900mm*1600(L*W*H)

·Weight of the machine(kg)                                           650

·Appearance color                                                             The color will be subject to the actual production,Longly standard is blue grey

2.Feeding form

·Pump models                                                                    ARO 1’’ Air-operated Diaphragm

3.Motor drive

.Voltage                                                                                 380 V-50HZ

·Main motor power                                                                15KW, Expolsion proof grade IP55

.Main drive                                                                            Belt pulley,constant speed,linear speed could

not adjust by belt pulley

.Bearing                                           ·                                    NSK,imports from Japan

·Electrical accessories                                                          ShihLlin/Schneider  

·Explosion-proof grade                                                          IP55

·Control system                                                                     Push-button(IP55)

.Protector                                                                              Contact pressure induction protective device,the

host autoatically stop when high pressure in grinding chamber. Liquid level pressure induction protective device;Circulating pressure induction protective.

4. Mechanical seal

.Sealing form                                                                         Single mechanical seal

(Alloy steel + silscon carbide)

·Sealing pressure                                                                  0.2-0.3Mpa,machine sealing fluid flow min 4l/min

·Seal ring                                                                                O-ring  anticorrosion Du Bangquan fluorine

sealing ring

·Seal ring material                                                                 PTFE/Viton

·Sealing liquid                                                                       Similar to the material,ensure no pollution

5. High wear-resistant parts

.Inner chamber                                                                      GX280 ,hardness HRC68

·Main shaft                                                                            GX280 , hardness HRC68

·Separating material                                                              Dynamic separator,SUS304