GZDH Series Steam Dryer

High cost performance FlexibIe dryer for aquafeed production and pet food.

Key benefits

Low energy consumption

Temperature and air volume in each zone is controlled independently and precisely, build-in heat-exchanger with effective heat conduction, complete isolation measures for doors and little heat loss, steam consumption is about 180-220kg/t.

Low moisture deviation

Uniform and thorough drying with a moisture deviation of finished product within ±0.75％.

Stable performance

Motor direct-drive fans and steam-heat exchanger are from world's leading brands, which enable machine run in a high efficient, energy saving and stable way.

Highlight Features

Simple installation

Thanks to the modular design, machine delivery from manufacture to installation or upgrade and capacity expansion is more simple and saving time.

High automation

Thanks to high automation, drying temperature and air humidity are controlled automatically, and the start or stop of production is as simple as a press of a button, production data of different formulas is stored for easy production as well.

Sanitary and easy maintenance

The dryer is designed to strictly obey European and American sanitation standards. AII doors are accessible for cleaning and maintenance. The dust filter of heat-exchanger can be replaced quickly without stopping the machine.

Diverse configurations

There are a wide range of options, including two-pass, three-pass and four-pass configurations, of which the four-pass configuration is specially designed for sinking aquafeed, with better performance.

GZDH Series configuration

Content	Standard Configuration	Optional
Conveying belt structure	Screen mesh	Crawler plate (stainless steel)
Machine parts that directly contact with product is made of	Stainless steel
Reducer	SEW+High-end brand made in China	SEW
Bearing	High-end brand made in China	SKF
Fan	High-end brand made in China
Main valve brands of steam system	Spirax Sarco / E+H
Material of heat exchanger	Carbon steel	Stainless steel

Main structure

1. Spreader

2. Material feeding section

3. Conveying belt

4. Drying section

5. Wet-air exhaust outlet

6. Airinlet

7. Circulating fan

8. Material returning section

9. Support foot

Technical parameters

Model	Capacity (t/h)	Power (kW) Exclude exhaust fan	Features
GZDH2200×2-4(W2-4)	2.0-3.0	32.4	1. Two-pass dryer; 2. Mainly for floating aquafeed and pet food; 3. Without cooling zone; 4. Feeding and discharging are at the same end.
GZDH2200×2-8(W2-8)	4.5-5.5	62.4
GZDH2200×2-12(W2-12)	6.5-7.5	93.54
GZDH2200×2-16(W2-16)	9.5-10.5	123.54
GZDH2200×3-4(W3-4)	2.0-3.0	32.95	1. Three-pass dryer; 2. Mainly for drying floating aquafeed and pet food, can also be used for drying sinking aquafeed; 3. lncluding cooling zone; 4. Feeding and discharging are at different ends.
GZDH2200×3-8(W3-8)	4.5-5.5	62.95
GZDH2200×3-12(W3-12)	6.5-7.5	94.66
GZDH2200×3-16(W3-16)	9.5-10.5	124.66
GZDH2200×4-4(W4-4)	2.0-3.0	32.76	1. Four-pass dryer; 2. Mainly for sinking aquafeed; 3. lncluding cooling zone; 4. Feeding and discharging are at different ends.
GZDH2200×4-8(W4-8)	4.5-5.5	62.76
GZDH2200×4-12(W4-12)	6.5-7.5	95.04
GZDH2200×4-16(W4-16)	9.5-10.5	125.04

Related applications

GZDH2200 series circulation flow belt dryer is mainly used for drying and water removing process of expanded and pelletized feeds. This machine is applicable for drying aquatic animal feeds, livestock and poultry feeds, pet foods and special feeds, especially for the manufacturing technology of high-grade feeds for aquatic animals.

Aqua feed

Pet food

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