Wednesday 9 March 2011

POWDER FINE GRINDING

    Lab Ball Mil
 
  1.Lab Ball Mil:  
  Application & Process:  
 
The Laboratory scale Ball Mill is mainly used for various grind able materials dry or wet type in Chemical, Pharmaceuticals, Herbals and Catalyst Industries for super fine micron size grinding Prism Laboratory Scale Ball Mill is made from all the contact parts in S.S.316 & non contact parts in S.S. 304.

The Drum Size: Dia 90 x 90 mm length cylinder type made from S.S.304 Quality. The drum is rotate on two nos. drive shaft and the shaft is rubber coated. The drum is having variable speed through Ac frequency drive for up to 60 RPM. The complete drive unit with motor and gear box is enclosed in structure and it is made from S.S.304Q. The Controls panel provided with ON-OFF push button, Speed regulator, RPM Meter and Process Cycle timer.
 
  New Design Features:  
 
Design as per stringent GMP Model.
Contact parts of SS 316 and non contact parts of SS 304.
Variable speed for drum up to 60 RPM.
Drive shaft with rubber coating.
RPM Indicator and Cycle Timer.
 
  TECHNICAL SPECIFICATIONS:  
 
MODEL PBM-1
Capacity 1 kg
Drum Diameter 90 mm
Total Electric Power 0.18Kw
Drum Speed Variable
 
  Lab Ball Mill  
 
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MILLING AND SIZE REDUCTION

    Lab Multi Mill
    Lab Cone Mill
    Lab Comminuting Mill
    Lab Oscillating Granulator
 
 
Multi Mill:
 
  Application & Process:  
 
Table top Laboratory Multi Mill is used for wet and dry granulation in pharmacy colleges, R&D institutions and pharmaceutical industry for research and development of pharmaceutical products.
It is a self contained portable unit useful for granulating, pulverizing, mixing and size reduction. The Multi mill operates on the principle of variable force swing beaters having both knife and impact edges rotating within a selected screen to get the required size reduction.
The material is fed in the hopper, shredded and milled through beaters consisting of knife and impact edges. The rotation speed and direction of beaters could be adjusted through control panel. The material then passes through the cylindrical screen in spiral motion which helps keeping the temperature low and avoids chocking of material during the process. The material is collected in the container placed under the hopper.
In multi mill particle size reduction is done through impact in air, on material by blades moving at high speeds, inside a cylindrical hopper.
 
  New Design Features:  
 
Design is cGMP – Current Good Manufacturing Practices compliance.
All contact parts AISI 316 & non contact parts AISI 304.
Easy to movability.
A C Frequency Drive to achieve desire speed up to 2880 RPM.
High operating simplicity for easy cleaning of contact parts
Option for different sizes of perforated sieve.

 
  TECHNICAL SPECIFICATIONS:  
 
MODEL PMTM - 50
Output Speed 1 Kg to 50 Kg / hour
Rotor Speed Up to 2880 RPM by A.C frequency Drive
Beaters in Multi mill 8 Nos. with knife and Impact edge and 2 Nos. scrapers Blade.
Blade in cone mill 1 No. with cone shape
Screen Size ID-128 mm & 64 height
Electric Motor 1 HP / 0.75 Kw
 
  Lab Multi Mill  
 
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  Cone Mill:  
  Application & Process:  
 
Table top Laboratory Cone Mill is used for wet granulation in pharmaceutical industry, pharmacy colleges and R&D institutions and for research and development of pharmaceutical products.

It is a self contained portable unit useful for granulating, mixing and size reduction. The Cone mill operates on the principle of Rubbing force by cone blade and rotating within a selected cone screen to get the required size reduction.


The material is fed in the hopper, shredded and milled through cone blade consisting of Cone Blade and Cone Sieve. The rotation speed and direction of cone blade could be adjusted through control panel. The material then passes in discharge hopper through the cone screen in gravity force which helps keeping the temperature low and avoids chocking of material during the process. The material is collected in the container placed under the hopper.


In cone mill particle size reduction is done through rubbing of material by cone blades moving at high speeds, inside a cone sieve.
 
  New Design Features:  
 
Design is cGMP – Current Good Manufacturing Practices compliance.
All contact parts AISI 316 & non contact parts AISI 304.
Uniformly granulation & fewer fines.
Wet materials size reduction.
Easy movability.
Cone mill with cone type Blade and Sieve.
A C Frequency Drive to achieve desire speed up to 2880 RPM.
High operating simplicity for easy cleaning of contact parts
Option for different sizes of perforated sieve.
 
  TECHNICAL SPECIFICATIONS:  
 
MODEL PMTM - 50
Output Speed 1 Kg to 50 Kg / hour
Rotor Speed Up to 2880 RPM by A.C frequency Drive
Blade in cone mill 1 No. with cone shape blade
Sieve 1 No. Cone shape perforated sieve
Screen Span Dia,. Span Dia. 125 mm & 75 height
Electric Motor 1 HP / 0.75 Kw
 
  Lab Cone Mill  
 
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  Comminuting Mill:  
  Application & Process:  
 
PRISM Lab Scale Comminuting Mill has been designed for wet and dry granulation, pulverizing and dispersion of products for pharmaceuticals, chemicals, Cosmetics, Confectionery, Fertilizers, Insecticides, Detergent and food industries etc. Built on advance engineering principles the machine consists of Hopper, throat hopper, processing chamber, beater assembly, sieve, heavy duty motor, overload starter, back frame and rigid structure with castors. The comminuting chamber having simple to use features, the reversible comminuting chamber having simple to use features, the reversible comminuting chamber consists of blades with knife and impact edges. The knife edges come in use for granulating, chopping, cutting and sizing while impact edges are preferred for grinding, pulverizing, blending and mixing. The dynamically balanced rotor mounted on pillow back at outside of the chamber with effectively sealed in a fabricated housing.
 
  New Design Features:  
 
Design as per stringent cGMP requirements.
All Contact parts of AISI Stainless Steel 316 Quality.
All Non contact parts of AISI Stainless Stele 304 Quality.
Silicon Food Grade seal.
Easy and simple to change knife to impact forward vice-versa.
Dynamic balanced beater assembly bearings are in a separate pillow block at outside chamber.
Easy mobility.
Easy to clean all contact parts.
Flame proof electrical (optional feature if required by customer)
Wide range of sieve (0.5 mm Hole to 25 mm Hole) perforated & wire-mesh – 6 to 100 mesh.
Interlocked throat hopper and belt guard for safety.
Option for different sizes of perforated sieve.
 
  TECHNICAL SPECIFICATIONS:  
 
MODEL PCMM – 8
Output Speed 5 to 50 kg (Depends on product, speed & sieve size)
Blades Fixed with knife & input edge
Blade 08 Nos.
Rotor Speed 1000 to 4500 RPM by VFD
Screen Area 495 mm X 135 mm
Electric Motor 2 HP/1.5 Kw/3 ph A.C
 
  :  Lab Comminuting Mill  
 
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DRY GRANULATION

  Lab Roll Compactor
    Lab Oscillating Granulator
 
  1.Roll Compactor:  
  Application & Process:  
 
The NewLABORollercompactor machine is used for dry granulation of pharmaceutical ingredients in pharmaceutical industry, in food as well as chemical industry for densification and granulation of powder. The dry compaction of the powder between two rollers on high pressure for increased bulk density, making granules, dust free processing and reducing packing size.
The material in form of powder passes through the two counter rotating rolls of roller compactor under very high pressure. As the volume decreases through the region of maximum pressure, the material is formed into a solid compact sheet or flakes of ingredients. These flakes or compact sheet of ingredients are reduced in size to obtain the desired grain size. The machine takes extra care to prevent the generation of fine during this process.
 
  New Design Features:  
 
Designed strictly compliance with the stipulation of cGMP
Product contact parts AISI 316/ 316 L Quality
Versatile, quick, convenient test for dry granulation characteristics.
The test can be run with only a few hundred grams of material.
The results obtained can be extrapolated to a production size machine.
Compact and portable design allows for set up and testing at a convenient place.
The compacting roll is designed to provide a uniform force distribution and water cooling system.
A C Frequency Variable Speed Drive for Roller and Auger.
Top and bottom scrapper of the roll to scrape off powder sticking on the roll.
Enclosed drive with heavy duty gear box and motor for roll and auger/ feeder.
The hopper and auger/ feeder assembly is lifted by hydraulically for easy cleaning & dismantling.
Double feed screw with easy removable Roll type model available.
Option for selection of compaction roll are 1. Plain 2.Corrugated 3. Knurled.
Option for Inline granulation with Oscillating Granulator and Vibro Sifter.
Safety feature: Limit switch for chamber, Slip clutch at drive of auger, Overload relay protection & Emergency stop button.
 
 
MODEL PRC-100 / 25
Working Capacity 1 to 5 kg / Hour.
Roll Force Max. 8 ton
Roll Speed 2 – 32 RPM Variable
Feed Screw Speed/ Auger 5 – 95 RPM Variable
Power 1.87 Kw / 415 V / 3 Phase / 50 Hz
 
  Lab Roll Compactor  
 
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  Oscillating Granulator:  
  Application & Process:  
 
The Laboratory Oscillating granulator is for wet and dry granulation widely used in research laboratories of pharmaceutical, food and chemical industries.
Product is charged from the top through in feed hopper and material falls on the rotor lades. The particles are broken by a set of oscillating bars arranged in cylindrical form over a screen of suitable mesh. Due to the knife edges mounted on rotor, the downsizing of particle takes place and through sieve material gets pushed outward from the bottom opening.
 
  New Design Features:  
 
Design is cGMP – Current Good Manufacturing Practices compliance.
All contact parts AISI 316 & non contact parts AISI 304.
Uniformly granulation & fewer fines.
Simple & compact Design.
Easy to operate, clean, convenient & user friendly.
High Speed oscillation motion for very high output.
Easy installation to online granulation with Roll compactor & Rapid Mixer Granulator & Bowl of Fluid Bed Dryer.
A C Frequency drive for variable Speed.
Zero dusting & maintenance free.
 
  TECHNICAL SPECIFICATIONS:  
 
MODEL POG-50
Output 1 Kg to 50 Kg / hour
Oscillating Speed 180 per minute
Electric Motor 0.5 HP
Electric Power 0.37 Kw
Drive Motor coupled with Helical gear drive
 
  Lab Oscillating Granulator  
 
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pallets-making

    Lab Extruder
    Lab Spherodizer
    Lab Palletizer
 
 
1.Extruder: Powder Extruder
 
  Application & Process:  
 
The prism compact NewLABOextruder high precise technology is mainly used in pharmaceutical, chemical, Agro chemical and food industries. Featuring mechatronis and confirming to the requirement of cGMP. It is a high efficiency, energy saving, safe and clean equipment for convert mixed dough to fixed diameter extrudes/ needles. The Lab Extruder Equipment has two major parts one is the die screen of required size and other is pressing screw, needles coming out of the extruder are cut into definite length by cutter blade. The size of sieve can very from 0.5 to 5 mm hole size. For conversion into spherical spheres/pellet a Spher’oidizer needs to be used conjunction with the extruder.
 
  New Design Features:  
 
Designed strictly compliance with the stipulation of cGMP.
Product contact parts AISI 316/ 316 L Quality
Simple & compact Design for Easy to operate, clean, convenient & user friendly.
Flat type pressing blade (Axial Pressing Type)
The assembly is closed by tri clove clamps for easy in operation.
Output: 500 gram to 5 kg per hours.
Motor: 0.5 Hp / 1400 RPM
Sieves available size is 0.5, 0.8,1,1.5, 2, 2.5, 3, 4 & 5mm
Product contact parts are mirror finished and non contact parts are matt finished.
 
  Powder Extruder  
 
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2.Spherodizer:
 
  Application & Process:  
 
The prism compact NewLABOspher’oidizer high precise technology is mainly used in pharmaceutical, chemical, Agro chemical and food industries. Featuring mechatronis and confirming to the requirement of cGMP. It is a high efficiency, energy saving, safe and clean equipment for convert needles from extruder to fixed size of the pellet formed. The Lab Spher’oidizer Equipment has chequered plate rotating at variable speed, the design of the plate depends on the size of pellets being processed in the drum. A Layering equipment used for drug loading and coating application is a modification of spher’oidizer with different plates and nozzle option.
 
  New Design Features:  
 
Designed strictly compliance with the stipulation of cGMP
Product contact parts AISI 316/ 316 L Quality
Simple & compact Design for Easy to operate, clean, convenient & user friendly.
Dynamically balanced chequered plate having easy removable for cleaning in sp.
Variable speed up to 2800 RPM for chequered plate
Minimum processing capacity 50 grams/batch
Maximum processing capacity 250 grams/batch.
Output: 500 gram to 5 kg per hours.
Motor: 0.5 Hp / 2800 RPM
Discharge assembly with leak tight fitting.
Sieves available size is 0.5, 0.8,1,1.5, 2, 2.5, 3, 4 & 5mm
 
  Spherodizer  
 
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  3.Palletizer:  
  Application & Process:  
 
Palletize is implemented in the pharmaceutical, agricultural, chemical, nutraceutical industries where it is required to create pellets with uncontrolled characteristics of density, size, and surface. These technologies are implemented in multiple industries with very specific differences required for pharmaceutical batch systems and continuous systems. The Process powder is put on the inclined cylindrical drum and they are converted into round pellets with the help of the cylindrical drums. The inclined cylindrical drum is rotate inclined and spray nozzle is fitted for fluidized / spraying of water/ binder. Due to round baffles the powder is fluidized and agglomeration and also that time fluidized the water/ binder by spray nozzle. Due to rotation of drum agglomerated granules is rotate in the drum during the pelletization process. During this movement of pellet on the rotating drum, they are get bigger size by the fluidization on the drum and converted into approximately same size of its diameter 2mm to 6 mm.
Wet Pellets are turned into spherical shape by rotating.
 
  New Design Features:  
 
Designed as per cGMP Model.
Contact parts in AISI 316 and non contact parts in AISI 304
The powder is converted to pellet directly by fluidization of water/ binder
The machines are provided with the spraying nozzle.- 1No.
AC frequency drive for variable speed of drum.
 
  TECHNICAL SPECIFICATIONS  
 
MODEL PSP -12
Output 1 Kg
Total Electric Power 0.75 kW
Drum size Dia. 300 x 75 mm
Drum speed Up to 90 RPM through AC Frequency drive.
 
  Palletizer  
 
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FLUDIZED GRANULATION & PALLET COATER


Lab Fluid Bed Equipment with top spray and wurster coater- Combo Model.
 
  1. Fluid Bed Equipment - Combo  
  Application & Process:  
 
The prism compact NewLABOgranulatorcoater-COMBO model Fluid bed technology is a offer an effective and efficient method for drying, granulating, agglomerating and granules/ pellet coating. The Fluid Bed Equipment has universal application. You can combine with mixing as a very rapid dryer in combo with suitable nozzle system a combined granulator, dryer and coater. The overall concepts of the NewLABOgranulatorcoater-COMBO steam from similar of process based on production model and common needs of consistent processing and ease for operation and cleaning.
 
 
1. The Drying process:
Warm air is blown through a perforated distributor to rapidly and gently dry materials until the required residual moisture content is reached. Moisture evaporated from product is exhausted with drying air.
 
 
2. The Granulating by Top Spraying System:
The top spray granulator agglomerates finer particles into larger, free flowing granulates in a one pot process. Ingredients are mixed and pre-heated by an upward flow of heated air. Granulation occurs by spraying liquid into the fluidized powder. The granules are subsequently dried with heated air. The top spray granulator can also used for top spray coating, layering from liquids, and instantizing.
 
 
3. The Coating by Bottom Spraying:
Wurster System: A bottom sprays apparatus capable of the controlled application uniform layers of solid onto small to medium sized particles without agglomeration. Movement of both hot air and product is controlled by the apparatus to ensure that the heating in the process air is used for vaporization of the liquid and not undesirable heating of the product. The objects being processed are coated and dried in the coating column means wurster coater, and return to the bed in a non tacky condition for another layer of coating.
 
  New Design Features:  
 
Designed strictly compliance with the stipulation of cGMP.
Product contact parts AISI 316 / 316 L Quality & Food grade silicon.
Capacity available from 1 Kg to 25 Kg for laboratory and pilot scale plants.
Single Pot Technology for mixing, drying, granulating, Coating & Pelletizing.
Auto process controls for top spray granulation and bottom spray coating system with advance PLC
controls system with HMI Touch screen.
Top spaying & Bottom spraying system with precise flow control peristaltic pump.
Bottom spraying for Pellet coating by wurster system & Continuous blow-back filter cleaning.
Inbuilt Inlet Air handler with S.S. Electric heater, 20 & 5 micron filter & 0.3 micron HEPA.
Exhaust air blower with 20 micron filter.
Option for Combo model, Only for granulation with top Spraying system and Only for Coater with Bottom spraying system
 
  Safety Features:  
 
Explosion flap fitted with aluminum material for safety.
Auto shutoff system for over limit temperature/ heating & when process is completed.
Air pressure switch installed to ensure pressure is in limit.
Differential pressure indicator for filter bag, Product sieve and HEPA Filter.
Safe earthing system for static current & Overload relay controls
 
  TECHNICAL SPECIFICATIONS:  
 
MODEL- Lab & Pilot PFBE-1 PFBE-5 PFBE-15
Working Capacity in Kg. 1 5 15
Total Electric Power Kw 3.75 7.12 23.5
Drying Temperature 40 to 85° C 40 to 85° C 40 to 85° C
Compressed Air at 6 bar pressure 15 cfm 15 cfm 15 cfm
Peristaltic Pump Single head Single head Single head/
 
  : Fluid Bed Equipment  
 
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