Professional Sludge Drying machinery Customized Steam Tube Bundle Dryer System

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Professional Sludge Drying machinery Customized Steam Tube Bundle Dryer System

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Product Description

Basic Information & Overview

Movement Way:

Agitation

Atomization:

Rotary Atomization

Flow:

Parallel Flow

Material Status:

Powder

Drying Medium:

Superheated Steam

Operation Pressure:

Atmospheric Pressure

Heating Mode:

Radioactive

Power:

90kw

Heating Source:

Steam

Steam Pressure:

<=1.0 MPa

Construction:

Carbon Steel or Stainless Steel

Evaporation:

400 Kg/H

Principle of Operation

With regard to the structure of tube bundle dryer, a rotatable heating tube bundle is installed inside the fixed shell. Steam flows into the tube via the rotary joint for heat transfer, turns into condensate and then is discharged. The moisture in the material is heated outside the tube and turns into steam and then is discharged by a negative pressure fan.

The material is threw away in the tube bundle by shovels, evenly falls to the outside surface of heating tube, and is pushed from the feeding inlet end to discharging outlet end to achieve good drying effect. Economic and gentle drying is achieved by contact with the tubes and convection. The heat source is typically saturated steam between 4 - 10 barg.

Key Advantages

No Pollution: Drying only with indirect steam and sweep ambient air ensures product purity.
Energy Efficient: Low energy consumption in the range of 1.25 to 1.3 lbs of steam/lbs of water evaporation.
High Recovery: Optimal sealing and insulation optimize energy recovery up to 67%.
Safety First: Minimized oxygen content ensures lowest explosion and fire risk. ATEX design available.
Eco-Friendly: Integrated dust collector minimizes emissions to the atmosphere.
Modular Design: Low installation costs through pre-manufacturing.

Product Parameters

Model	GSD-300	GSD-500	GSD-800	GSD-1000	GSD-1500
Area(m²)	300	500	800	1000	1500
Power(kw)	30	45	75	90	132
Drying Intensity	2.5 - 5.0 kg H2O/m²

Packaging & Shipping

Equipment quantity and quality checked before packing.
Securely packed by plastic wrap.
Heavy-duty Iron Frame suitable for land and sea freight.
Fittings and spare parts packed in protective wooden pallets.

Fields of Application

Widely used for drying loose materials in chemical, light industry, food, cereals, and feed industries. Ideal for materials like corn starch germ, protein powder, fiber, vinasse, fish meal, and inorganic minerals.

Certifications & Quality Control

Manufacturing excellence supported by national standard pressure vessel licenses, ISO9001, ISO14001, ASME, CE, DNV, and TR-620 certificates. Cooperation with international testing institutions such as BV, TUV, and SGS ensures top-tier quality.

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Frequently Asked Questions

Q1: What materials can the tube bundle dryer handle? A1: It is ideal for loose, granular, or powdery materials such as corn germ, protein powder, fiber, fish meal, and inorganic minerals.

Q2: What is the primary heat source used? A2: The system primarily uses saturated steam (typically between 4 - 10 barg) as the indirect heating medium.

Q3: How energy efficient is this drying system? A3: It is highly efficient, consuming only about 1.25 to 1.3 lbs of steam per lb of water evaporation, with energy recovery up to 67%.

Q4: Can it be used for adhesive materials? A4: Yes, slightly adhesive products can be processed using a specially developed recirculation system.

Q5: Is the equipment safe for hazardous environments? A5: Yes, the system maintains minimized oxygen content to reduce fire risk, and ATEX compliant designs are available upon request.

Q6: What construction materials are available? A6: Depending on the requirement and material handled, the dryer can be constructed from Carbon Steel or various grades of Stainless Steel.