China Suppliers Factory: Jiangsu Zongheng ZXG Tube Bundle Dryer for Safe, Efficient Indirect Steam Drying

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China Suppliers Factory: Jiangsu Zongheng ZXG Tube Bundle Dryer for Safe, Efficient Indirect Steam Drying

Discover the advanced ZXG Tube Bundle Dryers from Jiangsu Zongheng, a leading factory in China. Designed for safe and efficient low-oxygen drying, these dryers utilize innovative indirect steam heating technology. The rotating tube bundle gently conveys and showers granular or slightly adhesive materials, ensuring optimal drying performance tailored to your specific needs. As one of the top suppliers in the industry, we adhere to CE standards, guaranteeing reliable processing and exceptional quality for a variety of industrial applications. Choose Jiangsu Zongheng for superior drying solutions that enhance your production efficiency

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Product Description

Description

ZXG Tube bundle dryers are a safe and reliable product due to their method of operation. The steam-heated tube bundle slowly rotates in an immobile housing and conveys the product to be dried axially through the dryer. Shovels elevate the product along the circumference, and then the product trickles through the tube bundle back into the discharging trough. It gets dried by contact with the tubes and by convection.

More Details

Special Features

Indirect heating, no contact between product and heating medium
Saturated steam of 6 bar / gas heating source
Low oxygen drying
Compact construction
Tube bundle construction made of mild steel or stainless steel
Housing and vapour extraction of stainless steel
CE certification with Machinery Directive, Low-voltage Directive, Pressure Directive
ASME design and manufacture are possible

Tube bundle heat exchangers are employed in a wide range of applications as dryers, conditioners or desolventisers. Both granular as well as slightly adhesive products can be dried in a tube bundle dryer. To be able to dry slightly adhesive products, the dryer is equipped with a specially developed recirculation system.

To achieve an optimal operating behaviour, each dryer is customized, such as the spaces between tubes, tube diameters, the position of shovel and shovel angle steels inside the housing etc., are selected and adjusted to an optimum. We also may provide auxiliary equipment (fan, cyclone) to fulfil process requirement.

Fields of Application

🍺 Brewing Industry

Spent grains, mixture of spent grains/yeast

🧪 Chemical and Plastics Industry

Granulates

🌿 Extraction Industry

Condition of broken soya beans, sunflower seeds, rapeseed, and other oil seeds

🪵 Wood Processing Industry

Wood chips

🌽 Starch Industry

Maize germs, maize fibres, maize gluten, maize fibre with syrup, wheat fibre with bran and syrup

Primary Type and Technical Parameter

Type	Drying Area (m²)	Main Motor (kW)	Saturated Steam Pressure (MPa)	Calculate Heat Consumption Kg steam/kg H₂O	Dimension (L × W × H) mm
ZXG-80	80	7.5	0.6	1.4	8200 × 1700 × 2000
ZXG-100	100	7.5	0.6	1.4	8400 × 1900 × 2200
ZXG-150	150	11	0.6	1.4	8600 × 2100 × 2300
ZXG-210	210	11	0.6	1.4	8800 × 2200 × 2550
ZXG-250	250	15	0.6	1.4	8400 × 2500 × 2600
ZXG-300	300	18.5	0.6	1.4	9000 × 2500 × 2600
ZXG-350	350	22	0.6	1.4	9600 × 2700 × 3100
ZXG-400	400	30	0.6	1.4	9900 × 2900 × 3320
ZXG-500	500	37	0.6	1.4	10800 × 2900 × 3320
ZXG-600	600	55	0.6	1.4	11100 × 3100 × 3550
ZXG-800	800	75	0.6	1.4	12200 × 3300 × 3900
ZXG-1000	1000	90	0.6	1.4	12700 × 3600 × 4100
ZXG-1200	1200	110	0.6	1.4	13000 × 3800 × 4350
ZXG-1500	1500	160	0.6	1.4	14500 × 4100 × 4650

Referenced Drying Process Parameter

Material	Feeding Moisture (%)	Outlet Moisture (%)	Referenced Drying Capacity (t/h per 100m²)
Maize germ	55–58	8	2.5
Maize fibre	62	10	4.5
Maize gluten	60	10	4.7
Maize fibres with syrup	55	10	4.5
Xanthic polymer	69	13	4.0
Potato fibre	65	12	4.8
Less	65	12	4.9
Feedstuff carrier	16	6–8	4.2
Rapeseed	60	5–7	4.5
Pig blood yeast	35	10	4.4
Bone meal	40	10	4.5
Feedstuff yeast	40	10	4.5

Frequently Asked Questions (FAQ)

Q What is the working principle of the ZXG Tube Bundle Dryer?

The ZXG Tube Bundle Dryer uses an indirect heating method. The steam-heated tube bundle slowly rotates inside a stationary housing, conveying material axially through the dryer. Shovels lift the product along the circumference, and the material trickles through the tube bundle, getting dried by contact with the heated tubes and by convection.

Q What heating sources are compatible with the ZXG Tube Bundle Dryer?

The ZXG Tube Bundle Dryer is designed to work with saturated steam at 6 bar as the primary heating source. Gas heating is also an available option, providing flexibility for different plant configurations and energy requirements.

Q What types of materials can be processed in a ZXG Tube Bundle Dryer?

The ZXG Tube Bundle Dryer can handle a wide range of materials, including granular products and slightly adhesive materials. Typical applications include maize germs, maize fibres, maize gluten, rapeseed, potato fibre, spent grains, bone meal, feedstuff yeast, wood chips, and various chemical granulates.

Q What certifications does the ZXG Tube Bundle Dryer hold?

The ZXG Tube Bundle Dryer holds CE certification compliant with the Machinery Directive, Low-voltage Directive, and Pressure Directive. ASME design and manufacture are also available upon request for customers requiring North American standards.

Q What drying area range is available for the ZXG Tube Bundle Dryer series?

The ZXG Tube Bundle Dryer series offers a wide range of drying areas from 80 m² (ZXG-80) up to 1,500 m² (ZXG-1500), with main motor power ranging from 7.5 kW to 160 kW, making it suitable for small to very large-scale industrial drying operations.

Q Can the ZXG Tube Bundle Dryer be customized for specific applications?

Yes. Each ZXG Tube Bundle Dryer is customized according to the specific application requirements. Parameters such as tube spacing, tube diameters, shovel positions, and shovel angle steels are all optimized individually. Auxiliary equipment such as fans and cyclones can also be provided to meet specific process requirements.

Product Detail

China Suppliers Factory: Jiangsu Zongheng ZXG Tube Bundle Dryer for Safe, Efficient Indirect Steam Drying

Product Description

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Product Detail

China Suppliers Factory: Jiangsu Zongheng ZXG Tube Bundle Dryer for Safe, Efficient Indirect Steam Drying

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