Tray and Walk-in Dryer

Bulletin TD-810

Gas, Electric, Steam And Hot Water Dryers. Batch Type And Conveyor Dryers.

Ideal for shelf processing applications such as Drying, Dehydrating, Pre-heating or any other heat processing of large or numerous parts at 1500C

Applications

The SAKAV Dryer has been developed to offer an economical answer to a wide range of applications like

Animal Feed
Calcium Carbonate
Catalysts
Ceramic paper and board
Cereals
Charcoal Briquettes
Chemicals
Clays
Collagen Casings
Extruded Products
Fertilizers

Food and Ingredients
French Fries
Glue
Natural and Synthetic Fibres
Polyurethane Foam
Silica Gel
Soap
Starch
Synthetic Rubber
Vegetables

SAKAV offers Dryers in standard sizes or can be custom built to suit specific requirement

Dehydrators
De-watering Dryers
High Speed Suction Dryers
Pre-dryers for the food industry
Product assessment
Services & Spares
Test Equipment
Training of Customer Staff
Single Conveyor Dryer
Multi-Stage Single Conveyor Dryer
Multiple Conveyor Dryer
Heavy Duty Conveyor Dryer
Multi-Purpose Vegetable Dryer

FEATURES

Hygienic and Powerful Fan Units

Case less Plug type Fans to specific design
Guarded for Safety yet Fully Cleanable
New HIFLO direct coupled fans upto 55 kW

Band Cleaning - enables a wide range of coated products to be handled (Optional)
Variable Drive Speed - controls the product residence time accurately. Band speeds from 1.5 to 4.5 metres /min
Hygienic Design - achieved through ample access doors for cleaning and maintenance together with stainless steel contact parts
Efficient Design - has been achieved by the re-use of air. Lower air velocities can be used to minimize product damage
Variety of Belt Types - means a greater range of product shapes and sizes can be handled whilst allowing maximum airflow
External Infeed Section - helps to remove fines before product enters the dryer
Construction - typically manufactured in painted mild steel with stainless steel contact parts, a totally stainless steel option is available. Insulation is 50mm thick rockwool
Product Tumbling Action - as product transfers from a one conveyor to the next, assists even drying.

Air/ Vapour Tight Construction
Excellent Air Flow Control
Multizone Temperature Profiles
Flexible Feed Rates
Gentle Handling of Materials
Integral Cooling Options

DESIGN - MANUFACTURE INSTALLATION AND TESTING

Design:
Fully experienced design engineers using the latest AutoCAD systems

Process Development:
Design and Product development for individual customer requirements.

Dedicated Commitment
We are committed to supply the right equipment for the individual need of our clients, on the basis of our continuous development and improvement strategy. SAKAV is capable of supplying the most efficient drying systems, and continually upgrade and extend the range of applications and processes. High priority is given to system control, ease of access for cleaning and maintenance. Our scope of services comprise, process technological dimensioning on the basis of product examination, in many cases carried out at our premises using one of demonstration dryers available

STANDARD FEATURES

Model No.	Dimensions Inner Outer		Rating	Tray Size in cm	No. of Trays	Motor	Temp.
SD-101	68 x 51 x 125	51 x 42 x 78	2 KW	38 x 50 x 4	8	1/8 HP	30 - 1500C
SD-102	75 x 75 x 160	61 x 61 x 110	4.5 KW	60 x 60 x 4	10	1 HP	30 - 1500C
SD-103	150 x 75 x 160	132 x 61 x 110	9 KW	60 x 60 x 4	20	1 HP x 2	30 - 1500C
SD-104	221 x 134 x 172	172 x 87 x 152	12 KW	72 x 72 x 4	40	1 HP	30 - 1500C
SD-105	221 x 134 x 172	172 x 87 x 152	-	72 x 72 x 4	40	1 HP	30 - 1500C
SD-106	221 x 233 x 172	172 x 186 x 152	21 KW	72 x 72 x 4	80	1 HP	30 - 1500C
SD-107	221 x 233 x 172	172 x 186 x 152	-	72 x 72 x 4	80	1 HP	30 - 1500C

GAS, ELECTRIC, STEAM CONVEYOR TYPE AUTOMATIC DRY

Model	No. of Layer	Width of Conveyor Net	Size	Gas/ Steam / Electric	Motor	Length of Conveyor net	Temp
SD 201	3	76 cm	5.5 M	40 KW	2 HP x 1	16 M x 2	30 - 1500C
					1 HP x 2
SD 202	5	76 cm	7.5 M	72 KW	5 HP x 1	36 M x 2	30 - 1500C
					2 HP x 4
SD 203	7	76 cm	7.5 M	84 KW	3 HP x 1	50 M x 2	30 - 1500C
					2 HP x 4
SD 204	2	126 cm	6 M	84 KW	5 HP x 1	Circular Type Conveyor	30 - 1500C
	3
	4				1 HP x 4
	5

TECHNICAL SPECIFICATIONS

Model No.	Weight	Burner Capacity	Electric Power
SD 300	3000 Kgs	500,000 Btu/hr (146 kW)	3 Phase, 15 amps
SD 500	3250 Kgs	500,000 Btu/hr (146 KW)	3 Phase, 15 amps
SD 800	3500 Kgs	750,000 Btu/hr (220 KW)	3 Phase, 15 amps

Model No.	A	B	C	Nominal Capacity	Effective Area
SD 300	6070	900	1420	300 Kg/ Hr	11.5 M
SD 500	6070	1200	1715	500 Kg/ Hr	15.5 M
SD 800	7650	1400	1715	800 Kg/ Hr	20.7 M

CONSTRUCTION

SINGLE CONVEYOR DRYER

The Single Conveyor Dryer offered by SAKAV today is the result of this production experience. Whether it is a two-foot wide unit drying an expensive pharmaceutical product or a 12-foot wide machine producing at the rate of 40,000 kilograms per shift, the components such as fans, heating systems, conveyors, chain, panels and other equipment are carefully selected to meet specific production requirements.

The decision to use alternating air circulation, product cooling, feeding systems etc. is based on product, process and SAKAV experience. The use of multizone temperature is unique to conveyor dryers and provides maximum efficiency at each point of the heating / drying process.

Modern dryer design plus factory modular pre-assembly provides an additional value customer who uses a SAKAV Conveyor Dryer.

Many products previously difficult to dry using normal drying techniques may now be effectively dried on the SAKAV Multistage Single Conveyor oven. Essentially a single machine incorporating separate drying conveyors and temperature controlled zones for varying loading, drying times, temperatures, and humidities. It has many advantages such as

Minimizes sticking to conveyor by transferring product from one conveyor to another at the ideal point in the drying cycle.
Ensure product turnover for more uniform drying.
Multi-zone temperature control for best temperature profile.
Multiple air reversals for maximum uniformity in final dried product

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