SALIENT FEATURES

• Screenless grinding
  
• Easy adjustable classifier plate
  
• Cool grinding
  
• High degree of fineness
  
• Grinding, classification & Conveying in one operation
  
• Sharp & narrow particle distribution
  
• Wide range of applications

The equipment is recommended for soft and brittle material having MOH hardness up to 3. The feed size should not exceed 6 mm.

ROTOR ASSEMBLY: WITH MULTI EDGED BEATERS

This assembly consists of multi edged beaters mounted on rotor which is dynamically balanced. The complete assembly is secured to the grinding chamber with bearing housing. All bearings are lubricated & are protected against any leakage of ground product, dirt & moisture by means of a special sealing rings. The assembly is driven by Vee belt pulley.

CONICAL LINERS:

This machined serrated conical liners are mounted inside the body & door. This gives more grinding area as compared to straight liners. These are easy to replace which reduces down time. Fine grinding can be achieved by shear, turbulance & impact between liners & beaters.

CLASSIFIER PLATE (GAP PLATE):

By using different gap plates, the amount of flow will change (either increase or decrease). Due to this fineness will be adjusted. For many applications, Mill can run without GAP PLATE.

DRIVES:

All driven motors are fixed to the base frame having slide rails and are easily adjustable. Power is transmitted by v-belts & pulleys.

Tip speed can be varied by help of A. C. Variable drive, which is provided as optional accessory. To precisely control the feed variable feed drive can be provided as optional.

WATER COOLING JACKET ARRANGEMENT:

Due to high air flow in the grinding chamber grinding occurs in cool condition. If necessary (for heat sensitive material) in built water cooling system can be utilised as equipment comprises with water cooling jacket arrangement.

Lab model is compact and with 5 h.p. Motor is manually fed and have bottom open gravity discharge. This machine is ideal for small batch production.

• Model - PTCM - 5 (Baby)
  
• Rotor dia - 200 mm
  
• Motor H.P. - 5
  
• Capacity - 20-25 kg/hr.
  
• Space required - 1700 x 500 x 2000 mm

Standard installation is with mill having in-built classifier gap plate, fan, cyclone collector and fabric type dust collector with suitable stands.

At the outlet of cyclone, y-piece or/and rotary airlock valve is provided depending upon the application and fineness of end product. For sticky and large size installation additional suction blower is recommended.

For applications, where COOL GRINDING is expected, a CHILLING PLANT can be offered in line with Mill, the AIR from ATMOSPHERE is sucked by CHILLING PLANT and temperature of this AIR is reduced by almost 200C and such COOLED AIR is passed along with FEED MATERIAL in TURBO CLASSIFIER MILL. The rise in temperature during grinding is absorbed by COOL AIR. Same way, if FEED MATERIAL is having MOISTURE or is of Hygroscopic nature, HOT AIR GENERATOR can be incorporated in line with MILL and HEATED MATERIAL can be GROUND.

Standard installation is with mill having in-built classifier gap plate, fan, cyclone collector and fabric type dust collector with suitable stands.

At the outlet of cyclone, y-piece or/and rotary airlock valve is provided depending upon the application and fineness of end product. For sticky and large size installation additional suction blower is recommended.

For applications, where COOL GRINDING is expected, a CHILLING PLANT can be offered in line with Mill, the AIR from ATMOSPHERE is sucked by CHILLING PLANT and temperature of this AIR is reduced by almost 200C and such COOLED AIR is passed along with FEED MATERIAL in TURBO CLASSIFIER MILL.
The rise in temperature during grinding is absorbed by COOL AIR. Same way, if FEED MATERIAL is having MOISTURE or is of Hygroscopic nature, HOT AIR GENERATOR can be incorporated in line with MILL and HEATED MATERIAL can be GROUND.

PREMIUM PULMAN is an organization backed by the team of qualified and experienced engineers, to lead the organization towards the modernization in the field of designing, manufacturing and after sales services specially for SIZE REDUCTION EQUIPMENT & SYSTEMS.

• The complete fabricated body is constructed in close tolerance to prevent air leakage.
  
• Main shaft supported by heavy duty bearing for trouble free balanced & cool working.
  
• Hammers are swinging on on main shaft with fly back system to prevent breaking of hammer or damaging of liner in case of any foreign material, hard to grind is fed.
  
• The whizzer blade may be adjusted in the taper cone according to the mesh size requirement of material.
  
• Cyclone mounted on MS structure separates air from the ground material and collects material in to bags.
  
• Fabric bag type dust collector is provided to collect fine particle from the air flow
  
• Bigger models are provided with auto feeder.
  

SALIENT FEATURES

1. COOL GRINDING
   
2. SHORT RESIDENCE TIME
   
3. NARROW PARTICLE SIZE DISTRIBUTION
   
4. UNIQUE - AUTO SERVO CONTROLLED FEEDING
   
5. TEMP AND CURRENT MONITER SYSTEM
   
6. CHANGABLE / ADJASTABLE GRINDING ELEMENT
   
7. COMPACT DESIGN
   
8. WATER JACKETED ARRANGEMENT AVAILABLE

DISC MILL IN PLASTIC GRINDING SYSTEM FOR ROTO MOULDING POWDERS.

The GRANULATES are PULVERIZED between Stationary and rotating SERRATED DISCS of DISC-MILL. The GROUND POWDERS are SUCKED by SUCTION FAN and are CONVEYED via Cyclone Collector.

Through AIR LOCK VALVE POWDERS are SCREENING in VIBRO SCREEN. The oversize PARTICLES are REFED into DISC MILL.

The special features and operational advantages are listed below :-

SPECIAL FEATURES :

1. All steel cylinders are with extra large alloy steel trunnions.
2. Counterbalance is directly opposite to man-hole opening.
3. Heavy support stand is provided.
4. Replaceable liners (on request)
5. Easily removable cover.

IMPORTANT TECHNICAL INFORMATION

PREMIUM JAW CRUSHER of single-toggle design is available in four models and it is ideal for crushing the wide variety of hard materials. It is a heavy duty crusher with robust construction.

The body of the crusher is fabricated from mild steel plates and adequately strengthened to withstand heavy loads. Its advantage over cast iron body are light weight, better strength and ease of repair. The eccentric shaft is of ample size and runs on antifriction bearings in the crusher body. The moving jaw stock is also fabricated from mild steel plates and oscillates on the eccentric shaft on antifriction bearings.

• The feeding is done though the rotary feeder for uniform feeding .
• The complete body is constuction quite air tight to prevent airleak. Main shaft supported by heavy duty bearings for trouble free, balanced and cool working.
  
• Alloy Steel or forged steel hammer or hinged with main shaft with fly back system , to prevent the breaking of hammer or damaging of liners in case of any foreign naterial , hard to grind comes across it.
  
• The Whole grinding chamber contains replaceable liners , so that the main body may not be subjected to wear & tear.
  
• The Ground material is sieves to the size by whizer classifier and transfrred to the cyclone collector pneumatically . the classifier may be adjusted according to the mesh size requirementy of material.
  
• Cyclone mounted on M.S. structure separaters air from the ground material and collects material in to bags.
  
• Fabric bag type dust collector may also be provided to separate fine particles from the air.
  
  IMPACT pulveriser is available in six different model but we can make other sizes also to suit your requirement.

1. TO CRUSH THE GRAIN TO THE DESIRED PARTICLE SIZE
   
2. MINIMUM PROPORTION OF FLOUR (FINES)
   
3. MAINTAINING HUSK STRUCTURE
   
4. TO SEPARATE THE HUSK/GRAINS
   
5. LOW POWER CONSUMPTION
   
6. LONG OPERATING LIFE OF ROLLERS
   
7. ROLLER LOCK SYSTEM
   
8. CHILLED C.I. ROLLS