Pharmaceutical and Bulk Drug Machines - Jet Mill, Multi Mill, Planetary Mixer and Vibro Sifter Supplier & Manufacturer

Jet Mill

Optimization and Control of particle size are becoming ever more important in the development of pharmaceutical products. Air jet micronization is a well proven technique that consistently produces particles in the 1-30 micron range.

The advantages of air jet micronizers are; particle reduction occurs due to particle to particle collisions with limited reduction from metal to product contact and no generation of heat. Other advantages include no moving parts and easy to clean surfaces.

The primary benefit to micronizing is the better absorption of the drugs to the Human System due to the increase in surface area.

M/s Gudhi Engineering is a leader in Jet Mill Manufacturing. The Jet Mill is designed to comply the Indian FDA, US FDA rules and in accordance with cGMP specification for all Pharmaceutical Industries.

CAPACITY –

         2 Inch
         4 Inch
         8 Inch
        12 Inch

M.O.C

SS 304, SS 316, SS 316 L

The Jet Mill is consisting of following main components:

         * Feeding System.
         * Milling Chamber.
         * Filtercon System.
         * Control Panel.

Feeding System :We provide two types of feeding system along with the Jet Mill.

1. Vibratory Feeder: The system is consists of Electromagnetic Vibratory Feeder. It consists of product hopper with trough. The vibration of the feeder can be adjusted with the knob provided on the feeder.

2. Screw feeder: The system is consists of Twin or single screw which will be driven by suitable motor and gearbox. The speed can be controlled by Variable Frequency Drive.

Milling Chamber:

The Milling Chamber is made up of flat circular disc The material enters the chamber through a ventury by pressurized air or any inert gas. The micronisation in the chamber takes place due to the collision between the incoming particles and the particles which are accelerated into the spiral path. The larger particles of the product get retained at the periphery of the chamber by a centrifugal force and the smaller particles exit with the exhaust air from the central port of the chamber.

Filtercon System:
The fine particles exhausted from the central port of the chamber get collected in product receiver and the air get released from the filter bag made up of Satin non shredding cloth. The filter bag is provided with time controlled pneumatic bag shaking arrangement wherein the bag is automatically cleaned with a set time interval. . Pneumatic lifting system is provided for lifting product receiver.

Control Panel:

Non FLP / FLP, PLC based Electro-pneumatic control panel is provided. The panel is designed as per the Indian Electrical Standard norms.

SURFACE FINISH

Fully stainless steel construction with Internal 320 grit mirror finish and external 240 grit mirror finish.
Bid Blasting


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Multi Mill

Technical specifications

Model	Lab Model	Production Model
Output	1 to 50 kg/hr	50 to 250 kg/hr
Motor	Belt Driven – 1 HP, 1440 RPM, 415 V, 50 HZ Direct Driven – 1 HP, 2880 RPM, 415 V, 50 HZ	Belt Driven – 3/5 HP, 1440 RPM, 415 V, 50 HZ Direct Driven – 3/5 HP, 2880 RPM, 415 V, 50 HZ
Rotor Assembly Dia	155 mm approx.	250 mm approx
Screen Dimensions	Dia 165 mm x Ht. 135 mm	Dia 260 mm x Ht. 135 mm
Beaters	2 Scrapper & 4 Knives	2 Scrapper & 12 Knives
Rotor Speed	Belt Driven – 750/1550/2300/3000 Direct Driven – Variable with VFD	Belt Driven – 750/1550/2300/3000 Direct Driven – Variable with VFD
Material Charging Height	870 mm approx.	1445 mm approx.
Material Discharging Height	385 mm approx.	730 mm approx.
Material of Construction	SS 304, SS 316, SS 316 L, Hast alloy	SS 304, SS 316, SS 316 L, Hast alloy
Overall Dimensions	L 575 mm x W 650 mm x H 1010 mm	L 870 mm x W 965 mm x H 1630 mm

APPLICATIONS

Multi Mill is widely used for wet and dry granulation, pulverisation etc., in Pharmaceuticals, Chemicals, Cosmetics, Ceramics, Colours, Dyestuff, Food products etc. It also finds application in Pesticides, Fertilizers, Spices, Detergents, Insecticides, Plasitcs and Resins industries


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Planetary Mixer

Item Code: PM-01

In process industry it has now becoming ever more important to characterize the level of mixing required for specific application. In order to arrive at an optimum mixer design a detailed understanding of the various mechanisms involved and their importance in achieving the process result is required.

The basic principal of mixing is to convert the rotational energy of the mixer shaft into the correct combination of flow, shear and turbulence to achieve the required process result.

M/s Gudhi Engineering can meet your wet and dry mixing requirements for batch and continuous operations at atmospheric pressure and also under vacuum. The Planetary Mixer is designed to comply the Indian FDA, US FDA rules and in accordance with cGMP specification for all Pharmaceutical Industries.

CAPACITY-

5 Ltrs to 600 Ltrs

M.O.C

SS 304, SS 316, SS 316 L

The Planetary Mixer is consisting of following main components:

Bowl / Vessel
Mixing Unit
Lifting / Lowering & Tilting Arrangement
Control Panel.

Bowl /Vessel:

The material to be mixed is put into the Bowl / vessel. Bowl / vessel can be Jacketed or Non Jacketed. The shape of the bowl can be Vertical Cylindrical with bottom flat end or dish end depending upon the process application. The cover of the bowl is of cylindrical shape with a flange at the bottom. The cylindrical head envelopes the planetary head and the bottom flange of the cover is designed to lock with the flange of the bowl.

Mixing Unit :
The mixing unit comprises of 2 Kneading blades, one blade rotating in the centre position and other blade rotating at the periphery on own axis as well as around the central blade, in planetary motion. The other blades rotate in contra rotating direction to the Center Blade.

Lifting / Lowering & Tilting Arrangement:
The lifting and lowering arrangement of the mixing unit can be achieve with the help of Hydraulic Cylinders or with the help of motorized Lead Screw. The bowl tilting can be achieved with Gear and Pinion arrangement manually.

Control Panel:
Non FLP / FLP, PLC based Electro-pneumatic control panel is provided. The panel is designed as per the Indian Electrical Standard norms.

FURFACE FINISH:

Fully stainless steel construction with Internal 320 grit mirror finish and external 240 grit mirror finish.
Bid Blasting

SALIENT FEATURES :

Fully Automatic
    Single Unit Compact Design
    Proper Operation under Vacuum.
    Digital Temperature Controller within ± 5 deg C.

OPTIONAL:

Planetary Mixer can be supplied along with many options:
       Central Homogenizer
       Hot / Cold Water / Oil circulation system.
       Gas Burner for heating.
       Hard Coating

APPLICATION :

Planetary Mixer is widely used in Pharmaceutical, Chemical, Food industry, Cosmetics for Mixing, Blending, and Homogenizing of the Powders, Liquids, Pastes, Granules, and Viscous Material etc.


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Vibro Sifter

We offer to our clients an array of Vibro Sifter which is manufactured as per international standards. This is a multi-layered circular gyratory screen which separates solids from solids, liquid from solids and gradation of materials according to their varied shapes and sizes. The material is fed on the center of top screen and the screen is in the middle of feeding hopper and bowl. Further, the small material passes swiftly through the screen when it passes through the periphery. The extra large material continuously gets discharged through a tangential outlet. This phenomenon is achieved by specially designed vibratory motor with eccentric top and bottom weights rigidly mounted to the main screening assembly. Adding on, the assembly is supported on the exclusively designed springs, which allows free vibration of the screen assembly.

Specifications:

Capacity: 12”, 18”, 24”, 30”, 48”, 60”, 72”

M.O.C: SS 304, SS 316, SS 316 L, Hast alloy or on request

Control Panel: FLP, Electric control panel is provided. The panel is designed as per the Indian Electrical Standard norms. The entire machine is operated through FLP push buttons provided on the machine.

APPLICATIONS:

Vibro sifter is widely used for screening, separation of the raw material in Pharmaceuticals, Chemicals, Cosmetics, Ceramics, Colours, Dyestuff, Food products etc. It also finds application in Pesticides, Fertilizers, Spices, Detergents, Insecticides, Plastics and Resins industries.


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Rotocone Vacuum Dryer

Low temperature drying along with mixing is very essential for heat sensitive chemicals, pharmaceutical formulation etc. Rotocone Vacuum Dryer is a useful machine for effective drying. Due to vacuum the drying becomes fast at low temperature and because of rotating action the mixing is also possible, hence reduces the total process time.

M/s Gudhi Engineering is a leader in Manufacturing of the Roto Cone Vacuum Dryer. The RCVD is designed to comply the Indian FDA, US FDA rules and in accordance with cGMP specification for all Pharmaceutical Industries.

Capacity: 5 Ltrs to 3000 Ltrs

M.O.C: SS 304, SS 316, SS 316 L, Hast alloy or on request

The Roto Cone Vacuum Dryer is consisting of following main components
• Drying Chamber
• Structure
• Solvent Recovery System
• Control Panel.

Drying Chamber:

The Drying chamber consisting of Double Cone and shell with Jacket for Hot water circulation, Insulation and Cladding. Within the chamber there are lump breakers which not only avoid the formation of lumps or block but also they allow to mill and powder the product during the last phase of the drying Process. The Drying takes place due to the circulation of the Hot water in the jacket through rotary joint and vacuum inside. The continuous revolving action of the dryer gives the uniform mixing of the product. The wet product is charged into dryer through Manhole and dry powder is discharged through outlet butterfly valve.

Structure:

The Drying chamber is mounted on the ‘A’ type sq. pipe structure with the help of the Water shaft and Vacuum Shaft on either side. The dryer rotates in its own axis with the help of these shafts at either side.

Solvent Recovery System:

The recovery of the solvents present in the wet powder is easily possible with Condenser and Receiver. The vapors from the drying chamber get extracted through filter along with Vacuum. The vapors then passed through the Cyclone separator where the small amount of powder gets separated if present. The vapors then enter into condenser where it gets condensed due to chilled water. The condensate then gets collected into the receiver.

Control Panel:

Non FLP / FLP, PLC based Electro-pneumatic control panel is provided. The panel is designed as per the Indian Electrical Standard norms.

SURFACE FINISH

Fully stainless steel construction with Internal 320 grit mirror finish and external 240 grit mirror finish.

Bid Blasting

SALIENT FEATUERS:

Highly efficient for drying in short time.

Fully Automatic

Digital controller.

Easy to clean

OPTIONALS:

RCVD can be supplied along with many options:

Nitrogen Purging for Cleaning filters

CIP cleaning Systems

Sampling valve without breaking the vacuum.

Hot Water System or Thermic Fluid heating system

APPLICATIONS:

Roto Cone Vacuum Dryer is widely used in Pharmaceutical, Chemical, Food industry, Cosmetics, for drying and mixing of the Crystalline, Amorphous or Agglomerated products, color pigments, heat sensitive products etc.


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Oscillating Granulator

We hold expertise in manufacturing, exporting and supplying Oscillating Granulator. Fabricated using quality raw material, these machines comply with the prevailing international standards. Our range fulfill the requirements of Pharmaceuticals, Chemicals, Cosmetics, Ceramics, Colours, Dyestuff, Food products, Pesticides, Fertilizers, Spices, Detergents, Insecticides, Plastics and Resins industries for wet and dry granulation.

Model	Standard
Output	20 to 250 kg/hr
Motor	1 HP, 1440 RPM, 415 V, 50 HZ
Hopper Capacity	35 Ltrs
Stirrer Size	5” Dia x 15” long
Screen Area	12” x 14”
Oscillations	35 per minute
Material Charging Height	48” approx.
Material Discharging Height	31” approx.
Material of Construction	SS 304, SS 316, SS 316L
Overall Dimensions	W 16.5" x D 28" x H 48"

Technical Specifications:

Capacity: 5 Ltrs to 3000 Ltrs
M.O.C: SS 304, SS 316, SS 316 L, Hast alloy or on request
Control Panel: FLP, Electric control panel is provided. The panel is designed as per the Indian Electrical Standard norms. The entire machine is operated through FLP push buttons provided on the machine.
APPLICATION: Octagonal Blender is widely used for blending, mixing and homogenizing in Pharmaceuticals, Chemicals, Cosmetics, Ceramics, Colours, Dyestuff, Food products etc. It also finds application in Pesticides, Fertilizers, Spices, Detergents, Insecticides, Plastics and Resins industries


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Octagonal Blender

The Octagonal Blender is use to blend the powders or granules. The result is homogenous blending regardless of the Particle size, density etc. Octagonal shaped with rectangular centre with rectangular top frustum and conical bottom discharge nozzle. Piped baffles are provided to reduce mixing time & to avoid lump formation. Manhole with gasket is provided for the cleaning. Charging and discharging is through a butterfly valve. A conical adaptor can be provided for fixing charging drum after butterfly valve. All moving parts are enclosed in guards. A safety railing with a limit switch is provided for operator safety. Manual Inching arrangement can be provided

Capacity: 5 Ltrs to 3000 Ltrs

M.O.C: SS 304, SS 316, SS 316 L, Hast alloy or on request

Control Panel:

FLP, Electric control panel is provided. The panel is designed as per the Indian Electrical Standard norms. The entire machine is operated through FLP push buttons provided on the machine.

APPLICATIONS:

Octagonal Blender is widely used for blending, mixing and homogenizing in Pharmaceuticals, Chemicals, Cosmetics, Ceramics, Colours, Dyestuff, Food products etc. It also finds application in Pesticides, Fertilizers, Spices, Detergents, Insecticides, Plastics and Resins industries.


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Pulse Jet Dust Collection System

During charging or discharging of powder in to various machines dust is generated and remains suspended in the area. This dust if not removed, either falls on the floor or machine itself or gets conveyed in to return duct / risers, which in turn chokes filters and damages cooling coil in case of recirculation. Also it created unhealthy working atmosphere for operators with increased cross contamination of the products.

This dust is sucked along with the air through suction hoods and conveyed to a branch pipe into hopper of the Pulse Jet Dust Collector. Dusty air rises in the bag housing & passes across filter surface, dust remains over the outer surface of filter and clean air moves inward. Air is discharged from outlet. A high pressure centrifugal blower is located at the terminal end of the system. The each row of filter bags is cleaned with high pressure air pulse inserted in filter bag in reverse direction of air flow, controlled by solenoid valves.

M/s Gudhi Engineering is a leader in Manufacturing of Pulse Jet Dust Collection System. The Dust Collector is designed to comply the Indian FDA, US FDA rules and in accordance with cGMP specification for all Pharmaceutical Industries.

Specifications:

M.O.C: SS 304, SS 316, SS 316 L

Our range consist of following main components:

Filter Housing
Centrifugal Suction Blower
Bottom Hopper
Control Panel

Filter Housing:

These are made up of stainless steel cylindrical vertical hood with conical bottom in which filter bags are fixed. After entering from bottom hopper, the dust laden air moves vertically upward due to negative pressure created by centrifugal blower and passes across filter cloth where filtration takes place. The filters get cleaned by the high pressure pulse jet controlled by solenoid valve. On & off timing between two events of pulsing is controlled by sequential timer which governs on timing of pulsing & time duration between two pulses.

Centrifugal Suction Blower and Silencer:

These are developed using aluminum with type backward inclined and IS-2062 lined inside with Glass Wool. Filtered air is sucked by blower and discharged to atmosphere.

Bottom Hopper:

The Bottom Hopper is fabricated using high-grade stainless steel. As the air enters the hopper, velocity suddenly drops due to increase in cross sectional area and then falls below transport velocity. Therefore most of the particles are collected in the hopper.

Control Panel:

We provide non FLP / FLP and electro-pneumatic control panel to our clients. The panel is designed according to the norms of Indian Electrical Standard.

Specifications:

Surface Finish: Stainless steel- Internal 320 grit mirror finish and external 240 grit mirror finish
M.S.: Powder Coating

Salient Features:

Fully Automatic
Single Unit Compact Design
Short path for product conveying
Digital controller
Pneumatic Bag shaking


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