Good design China manufacturer floating fish feed pellet drying machine

Good design China manufacturer floating fish feed pellet drying machine

The extruded products have high moisture content at die exit. These are taken away by downstream conveying system to dryer for drying. A feed spreader located at dryer inlet distributes the extruded product evenly across the whole dryer width for even drying and moisture content.

The air used in drying is first heated up in the heat exchanger area, then circulating around and thru the dryer screen, removed heat and moisture at the same time. A small portion of wet air is exhausted and replaced by fresh cold air bring in that is being heated up by the heat exchangers. Majority of these dry hot air is then recycled, so as to reduce energy consumption.

The dried extrudates at dryer exit are then transferred to cooler for cooling.

Dryer system characteristics:

· Capacity: Up to 16 TPH

· Module Designs

· Even product distribution

· Adjustable retention time

· Recycled air chamber

· Controlled balanced airflow for Uniform drying

· PID controlled steam system for low steam consumption

· PLC Control for easy start-up and efficiency

Technical specifications for ANTEXT Dryer

Extruded Product Moisture

@ Dryer Inlet: 25%

@ Dryer Outlet: ±13%

Steam Consumption: S 180 kg/ton/hr

Temperature Range: 80 - 120C

Compressed Alr: 400L/h (0.6-0.8Mpa)

Our Advantages:

Our Advantages:

· Floor between passes to separate air flows.

· Dryer is divided into two temperature and airflow zones.

Available in many designs and sections

• Single or double decks

• Separate dryer and cooler or

• Dryer + cooler 2 in 1 design

Modular design, easy to increase capacity by adding sections

• Fixture welded frame for truer fit at installation.

• Heavy duty frame and components

• Stainless steel material in high-corrosion areas e.g side panels above fine return screw

• Completely assembled and tested in factory

• ±80% re-cycled air for dryer energy saving

Feed Spreader:

• Oscillating spout spreader to spread product across width of conveyor.

• Spout is stainless steel construction.

• Welded tubular frame.

• Driven by 0.55 kW (0.75Hp) motor with variable frequency drive.

• On-line stroke adjustment and on-line dwell adjustment.

Dryer Screen:

• Wire mesh screen:

• more opening area for proper even drying

• Polyester screen standard:

• stainless screen as option

Width: 3m wide, Length: 8 ~ 23m Length

Balanced Airflow for Uniform Drying.

• Heated airflow from either side of dryer.

• Minimizes uneven drying across bed.

• Eliminates need for air diverters.

• Heated airflow up or down through product.

• Reduces uneven drying through bed.

Process Flexibility For Future Operations.

• Airflow direction quickly changed.

• Accommodates product changes.

• Adapts to process modifications.

For proper equipment sizing, ANTEXT will require following inputs from Buyer

• Monthly production tons/month:

• No of working hours per day

• List major final product sizes and their percentages

• Final product density range kg/m3

• Product Moisture content required:

Formulation:

• Starch

• Protein

• Fat

• Fiber

• Ash content