The mostly extensively used and most general process of tablet research is the wet-granulation technique. Its reputation is suitable to the superior prospect that the granulation will get together all the substantial desires for the solidity of high-quality tablets. Its chief disadvantage are the numeral of disconnect steps disturbed, in addition to the instance and labour necessary to take out the process, particularly on a huge scale. The steps in the wet system are weigh, combination, wet massing, programme the moist mass, dry screening, drying, lubrication, and compression. The paraphernalia concerned depends on the magnitude or size of the consignment.
Wet massing can be perform by:
- Low Shear mixers/granulators,
- High Shear mixers/granulators,
- Fluid-Bed granulators/Tray dryers,
- Spray Dryers, or
- Extruders and Spheronizers.
Tray Dryer Working Principle:
- In tray dryer hot air is incessantly dispersed. Strained convection heating takes place to eliminate the moister from the solids located in trays.
- Simultaneously the damp air is separate moderately.
- Damp solid is overloaded in to the trays. Trays are located in the compartment.
- Clean air is introduced from side to side in left, which pass from end to end the heaters and gets heated up.
- The hot air is dispersed by means of fans at 2 to 5 metre per second.
- Disorderly flow lowers the biased vapour pressure in the ambience and also reduces the thickness of the air border layer.
- The water is chosen up by the air. As the water evaporates from the exterior, the water diffuse from the interior of the solids by the vessel act.
- These proceedings happen in a solitary pass of air. The time of get in touch with is short and quantity of water chosen up in a solitary pass is diminutive.
- Therefore the discharge air to the melody of 80 to 90 % is dispersed reverse from end to end the fans. Simply 10 to 20% of fresh air is introduced.
- Damp air is discharge through opening. Thus stable temperature and standardized air flow over the equipment can be maintained for achieve consistent drying.
- In case of the wet granule as in tablets and capsule ventilation is continued until the wanted moister satisfied is obtain.
- At the conclusion of the aeration trays or trucks are pull out of the compartment and taken to a tray removal position.
Tray Dryer assembles structure & stipulation:
The Tray dryer have to be of vigorous manufacture built on produced angles of 3mm+ thick sheet and properly durable with angle and section.
The dryers’ exterior walls have to be manufactured from 1.6mm thick SS sheets of 316 qualities or additional.
The interior of the dryer is built of 1.6 mm thick superiority sheets. The interior arrangement should be completely TIG weld and all the internals have ground smooth surface.
It must be insulate with least amount of 50 mm thick glass wool lagging and Cladded with SS refined sheets.
The dryer ought to be having a clean air inlet from side to side 20 Micron PP cloth filters and an adaptable air opening flap and a door at the frontage. The door is detonation evidence and is protected with the assist of mechanism loaded ball latch with appropriate pressure. Door lips are having Neoprene rubber Gasket to prevent leakage.
The plan and construct of the dryer is of high criterion of GMP and has an aesthetic look. It is polished superficially to 150 grit matt finish and inside polished to 220 grit mirror finish.
Tray Dryer , Tray Drier, Hot Air Tray Dryer – Electrically heated and Steam heated.
We manufacture several types of Dryers, one of them is Tray Dryer, Tray dryer can be electrically heated, and Steam heated. Tray Dryer comes in 6 trays, 12 trays, 24 trays, 48 trays, 96 trays and 192 trays. The construction of the machine varies as per requirement of the customer, it can be inside outside MS or GMP model depending upon the product and industry requirement. Tray Dryer is the most conventional Dryer used very widely and still being used where the moisture content is more and where the product has to be dried at low temperature for long hours.
Application :
Pharmaceutical Tray Dryer, Tray Dryer for food, Chemical Tray Dryer, Hot Air Tray Dryer, Steam Air Tray Dryer, Tray Dryer with Trolley, Tray Dryer for AYURVEDICS product, cosmetic products Tray Dryer, Tray Drier, Hot Air Tray Dryer , Hot Air Tray Dryer Oven , tray drying oven, Tray Dryer, Electric Tray Dryer, Electrical tray dryer , Steam tray dryer machine , Hot Air dryers with Double Wall Construction, Rigid S.S Frame Work, Glasswhool Insulated , Heating Media – Electric / Steam For Uniform Drying with 6 trays, 12 trays, 24 trays, 48 trays, 96 trays and 192 trays.
The tray dryer equipment is used for the dryings of the wet product of the crude drug, chemical, powder or the granule etc.
The best type of tray dryer machine or tray drying machines is that of the directed circulation forms. The controlled flowing system offers heated air across the material.
Specifications:
- Fabricated M. S angle frame and double wall M.S sheets
- Operated electrically or steam heated.
- Inner construction SS304/316
- GMP model also available
- SS/MS aluminum trays
- Digital temperature/indicator cum controller
- Flame proof fitting and motor
Options:
- Motor timer.
- Flame proof fitting and motor.
- Digital temperature indicator cum controller.
- SS, MS, Aluminum trays.
- Steam heated / Electrical heated.
- Inner construction SS 304 / 316.
- Also available CGMP models.
CONSTRUCTION
The Dryer is of robust construction built on formed angles of 3 mm thick sheet and suitably reinforced with angles and sections. The dryers external walls are manufactured from 1.6mm thick Stainless-Steel sheets of 304 quality. The internal of the dryer is built of 1.6 mm thick SS 316 quality sheets. The internal structure is fully argon welded and all the internals have ground smooth surfaces. It is insulated with minimum 65 mm thick glass wool insulation and cladded with 8.8. Polished sheets. The dryer is having a fresh air inlet through 05 Micron PP cloth filters and a adjustable air outlet flap and a door at the front. The door is explosion Proof and is locked with the help of spring-loaded ball latches with suitable pressure. Door lips are having silicon food grade rubber Gasket to prevent leakage.
FINISHING
The design and manufacture of the dryer is of high standard of COMP and has an aesthetic look. It is buffed externally to 180 grit matt finish and internally buffed to 240 grit mirror finish.
AIR CIRCULATION
Air inside the dryer is circulated by 1 heavy duty axial flow fan S. S. 316 fitted on a shaft of and driven by 1 / H. P. through belt. The Special design of the axial Fan ensures uniform air, circulation so that there is uniform air current over the entire charge loaded in the Trolley inside the dryer. The working of the motor is indicated by lamps in the control panel.
TRAYS
Trays will be manufactured form 1.2 mm SS 316 sheets. its dimension is 32″ X 16″ X 1 V4″. The Trays have rounded corners with 240 grit mirror finish from inside and outside.
RACKS AND TROLLEYB
Racks are provided for trays inside the Dryer. They are fixed type for 12 and 24 Trays Models. For 48 and 96, 192 Trays Models. Racks are provided with wheels to slide them in and out of the Dryer. An additional SS trolley for Racks for outside movement can be provided on request.
Model | TD-12 | TD-24 | TD-48 | TD-96 | TD-192 |
Loading capacity | 12 Trays | 24 Trays | 48 Trays | 96 Trays | 192 |
External dimension in mm | L D H 1500x550x1250 | L D H 1500x950x950 | L D H 2000x1050x1900 | L D H 3200x1050x1900 | L D H 3200x1950x1900 |
No. of doors | One | One | One | Two | Two |
No. of AXIAL fan | One | Two | One | Two | Four |
No. of motors/ H.P. 3 Phase + 15 volts | 1/0.5 H.P. 3 Phase 415 volts | 1/1 H.P. 3 Phase 415 volts | 1/1 H.P. 3 Phase 415 volts | 2/1 1/1 H.P. 3 Phase 415 volts | 2/2 H.P. 3 Phase 415 volts |
Electrical heating load for 100ºC/200ºC/300ºC | 3kw/ 6kw/ 9kw | 6kw/ kw/ 12kw | 9kw/ 15kw/ 18kw | 15kw/ 21kw/ 27kw | 15kw/ 21kw/ 27kw |
Steam heater no. Of coils | 2 | 2 | 2 | 3 | 3 |
Steam consumption | 25 LBS/ Hr. | 45 LBS/ Hr. | 60 LBS/ Hr. | 80 LBS/ Hr. | 110 LBS/ Hr. |
Insulation in mm for 100ºC/200ºC/300ºC | 50/ 75/ 75 | 50/ 75/ 75 | 50/ 75/ 75 | 50/ 75/ 75 | 50/ 75/ 75 |
No. of trolleys | Fix Rack Type | Fix Rack Type | One | Two | Four |
Tray size | 840x400x32 | 840x400x32 | 840x400x32 | 840x400x32 | 840x400x32 |
Trolley dimension | Fix Rack Type | Fix Rack Type | 1500x875x820 | 1500x875x820 | 1500x875x820 |
Tray Dryers, with a wide range. Well appreciated for its durability and robust construction, these Tray Dryers are built to various specifications as per the client requirements. Platinum pharmatech Tray Dryers are available at most competitive prices.
Final finish of The Tray Dryer, design and manufacture, is as per cGMP Standards and has aesthetic looks. It is buffed externally to 150 grit Matt finish and internally buffed to 220 grit mirror finish.
Electrical Heating: The Air inside the Tray Dryer is heated by a “U” shaped tube (SS 304) air heater each of 1 KW. The heaters are fitted on the sides of the dryer to facilitate uniform heating. Maximum temperature attained inside the dryer is 100′ C and will be indicated and controlled by a Digital Temperature indicator cum controller over full range of heating load.
The heaters are inserted inside the tubular pipe to prevent it from becoming RED HOT. The terminals of the heaters are fixed outside the dryer to ensure safety of operations for solvent based products.
Air Circulation: Inlet Air Plenum (Optional): Hot Air A.H.U made with 2mm thick SS 304 Sheet pre- fabricator unit of Capacity 2000 CFM, with 125mm/w.g. Static pressure. Blowers are made with SS 304 Sheet Capacity 2000 CFM at 150 mm/w.g. Static pressure and 3 HP 1440 RPM FLP type motor (Make: Crompton) Filtration down to 20/10/3 micron pre and fine filters and 0.3micron HEPA Filter conventional type HEPA Filter Box type with Aluminum anodized frame effect 99.97% down to 0.3micron (H13 grade) Media imported glass fiber paper, High temperature 150 degree C, super flow 2000 CFM Cap. No. of air changes in the Tray Dryer Unit 950 per minute (Class: 1000) Area is 63 CFt with steam coil provision. Range: 150°C, 250°C, 450 Air inside the dryer is circulated by a heavy duty axial flow SS 304 or aluminum blower fitted on a shaft and driven by l HP through belt. The special design of the Blower ensures uniform air circulation so that there is uniform air current over the entire charge loaded in the Trolley inside the dryer. The working of the motor is indicated by lamps in the control panel.
Inner Chamber cleaning is very easy, Air Flow Filter Air 99.995% efficiency. Providing the Temperature sensors at 8 corners of the Dryer interior maintain the temperature of the Dryer by using the inlet temperature controller. another 8-channel temperature scanner provides the display & printout of the 8 channels as per user requirement. (use for any different product but not Contamination)
Trays: Trays are manufactured from 1.6 mm SS 304 sheets. Its dimensions are 812X 406 X 31 The Trays have rounded corners with’ mirror finish, both interior and exterior. SS 316 quality is available on demand.
Racks And Trolleys: Racks are provided for trays inside the Dryer. For 48 and 64 Trays models. racks are provided with wheels to slide them in and out of the Dryer. additional SS trolley for racks for outside movement can be provided on request.
Shree Bhagwati offered many machines offer to Afghanistan , Albania ,Algeria ,Andorra , Angola , Antigua and Barbuda , Argentina , Armenia ,Aruba , Australia , Austria , Azerbaijan , Bahamas, The Bahrain , Bangladesh , Barbados ,Belarus , Belgium , Belize ,Benin ,Bhutan , Bolivia , Bosnia and Herzegovina , Botswana , Brazil , Brunei , Bulgaria , Burkina Faso , Burma , Burundi , Cambodia , Cameroon , Canada , Cabo Verde , Central African Republic , Chad , Chile , China, Colombia, Comoros ,Congo, Democratic Republic of the Congo, Republic of the Costa Rica , Cote d’Ivoire , Croatia , , Curacao ,Cyprus , Czechia , Denmark ,Djibouti , Dominica , Dominican Republic ,East Timor (see Timor-Leste) , Ecuador , Egypt , El Salvador , Equatorial Guinea , Eritrea , Estonia ,Ethiopia , Fiji , Finland , Gabon , Gambia, The Georgia , Germany , Ghana , Greece , Grenada , Guatemala ,Guinea , Guinea-Bissau ,Guyana, Haiti , Holy See , Honduras , Hong Kong ,Hungary ,Iceland , India , Indonesia , ,Iraq , Ireland ,Israel ,Italy , Jamaica , Japan , Jordan , Kazakhstan , Kenya , Kiribati , Korea, , South Kosovo ,Kuwait ,Kyrgyzstan , Laos , Latvia , Lebanon , Lesotho , Liberia ,Libya , Liechtenstein , Lithuania , Luxembourg , Macau , Macedonia , Madagascar, Malawi , Malaysia , Maldives , Mali , Malta , Marshall Islands ,Mauritania, Mauritius , Mexico, Micronesia , Moldova , Monaco , Mongolia , Montenegro , Morocco , Mozambique , Namibia , Nauru , Nepal, Netherlands , New Zealand , Nicaragua , Niger , Nigeria , ,Norway, Oman , Pakistan , Palau , Palestinian Territories ,Panama , Papua New Guinea ,Paraguay , Peru , Philippines , Poland , Portugal ,Qatar , Romania , Russia , Rwanda , Saint Kitts and Nevis , Saint Lucia ,Saint Vincent and the Grenadines , Samoa , San Marino , Sao Tome and Principe , Saudi Arabia , Senegal, Serbia , Seychelles , Sierra Leone, Singapore , Sint Maarten , Slovakia, Slovenia, Solomon Islands , Somalia, South Africa , South Korea, South , Spain , Sri Lanka , , Suriname , Swaziland , Sweden , Switzerland , ,Taiwan , Tajikistan , Tanzania ,Thailand , Timor-Leste, Togo , Tonga, Trinidad and Tobago ,Tunisia ,Turkey ,Turkmenistan, Tuvalu, Uganda , Ukraine , United Arab Emirates, United Kingdom , Uruguay ,Uzbekistan , Vanuatu , Venezuela ,Vietnam , Yemen , Zambia , Zimbabwe, USA, Canada, Germany, Italy, France, Finland, Spain, Russia, Czech Republic, Poland, Bulgaria, Serbia, Ukraine, Brazil, Argentina, Uruguay etc.