Tunnel Freezers
Belt Tunnel Freezer
SW-TB is a belt tunnel freezer for IQF freezing of flat, thin-profile foods. It freezes 300–700 kg/h from a +25 °C inlet to a…
- Seafood
- Meat
- Prepared foods
Product Categories
IQF Tunnel Freezers & Industrial Freezing Equipment
25 items
Henvic supplies 25 industrial freezing, drying and pre-treatment systems across 8 product families, including Belt Tunnel Freezer, Mesh Belt Tunnel Freezer, Impingement Tunnel Freezer, Fluidized Bed IQF Freezer, Spiral Freezer, Contact Plate Freezer. Systems are configured for continuous processing of seafood, meat, fruit, vegetables, bakery and prepared foods, with capacities from several hundred kilograms to 5 tonnes per hour and product outlet temperatures down to -18 °C and below.
Tunnel Freezers
Mesh Belt Tunnel Freezer
SW-MB is a mesh-belt tunnel freezer for particulate, small-piece and irregular-shaped foods. Capacity spans 200–3,000 kg/h with…
- Fruit & vegetables
- Noodles & dough
- Prepared foods
Tunnel Freezers
Impingement Tunnel Freezer
SW-IP is an impingement tunnel freezer that freezes high-surface-area products by blasting cold air at the product surface…
- Seafood
- Burger patties
- Shrimp
Fluidized Bed & Special Freezers
Fluidized Bed IQF Freezer
SW-FB is a fluidized bed freezer that delivers true IQF freezing for vegetables, berries and small seafood. Capacity ranges from…
- Fruit & vegetables
- Sweet corn
- Green peas
Spiral & Contact Freezers
Spiral Freezer
SW-SP is a single- or double-spiral freezer that fits a very long freezing path into a small footprint. Equivalent belt length…
- Bakery products
- Meat
- Ice cream
Spiral & Contact Freezers
Contact Plate Freezer
SW-CP is a contact plate freezer that freezes packaged and block-format products by direct conduction. Product is pressed…
- Seafood
- Prepared foods
- Meat
Spiral & Contact Freezers
Cabinet Plate Freezer
SW-CC is a cabinet-style plate freezer with stacked contact plates for batch deep freezing. Each batch of 200–2,000 kg is frozen…
- Seafood
- Prepared foods
- Meat
Cryogenic & Liquid Nitrogen Freezers
Liquid Nitrogen Freezer
SW-LN is a liquid nitrogen freezer for cryogenic freezing at −196 °C. Product core temperature drops below −18 °C in 3–15…
- Premium seafood
- Bakery
- Fresh fruit
Fluidized Bed & Special Freezers
Fluidized IQF Freezing Line
SW-FX is a complete fluidized bed IQF line that takes raw material from washing through to frozen product. It combines eight…
- Fruit & vegetables
- Sweet corn
- Green peas
Drying Equipment
Belt Dryer
SW-DB is a continuous belt dryer for sheet, strip and granular materials. A distributor lays product evenly on a 1,200–2,000 mm…
- Dehydrated vegetables
- Fruit & vegetable slices
- Medicinal herbs
Drying Equipment
Tunnel Dryer
SW-TD is a multi-zone tunnel dryer for high-volume continuous drying. Product travels on a mesh belt through a 12–26 m insulated…
- Dried fruit & vegetables
- Medicinal herbs
- Dried seafood
Drying Equipment
Spiral (Swirl) Dryer
SW-SD is a spiral mesh-belt dryer for products that need a long, gentle drying cycle. Product moves slowly along a spiral belt…
- Mushrooms
- Medicinal herbs
- Premium seafood
Drying Equipment
Box Dryer
SW-BX is a compact hot-air box dryer for small batches and multi-product production. Trolleys or trays are loaded into a cabinet…
- Small-batch drying
- Secondary drying
- Pilot testing
Drying Equipment
Cold Air Dryer
SW-CA is a low-temperature cold-air dryer that dries with dehumidified air instead of heat. Working temperature is 15–35 °C…
- Premium seafood
- High-protein foods
- Candied fruit
Vacuum Freeze Drying
Vacuum Freeze Dryer
SW-FD is an industrial vacuum freeze dryer that removes water by sublimation rather than evaporation. Product is frozen at −10…
- Fruit & vegetable crisps
- Freeze-dried coffee
- Herbal decoction pieces
Pre-treatment Equipment
Bubble Washing Machine
SW-WS is a continuous bubble washer for vegetables, fruit, mushrooms and small seafood. Capacity is 500–2,000 kg/h. Bubble…
- Leafy greens
- Root vegetables
- Seafood
Pre-treatment Equipment
Blanching Machine
SW-BL is a continuous water blancher used before freezing and drying. Product passes through 95–100 °C water for an adjustable…
- Fruit & vegetables
- Mushrooms
- Seafood
Pre-treatment Equipment
Pre-cooling Unit
SW-PC is an ice-water precooling unit that lowers product temperature before it enters the freezer. Refrigeration coils hold the…
- Fruit & vegetables
- Mushrooms
- Seafood
Tunnel Freezers
Freeze-drying Tunnel Machine Equipment Manufacturer
IQF Tunnel Freezer Product Details 200 models, classified, specified and ready to quote Hangzhou Hengyu Intelligent Technology…
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Cold Source Units
Refrigeration Compressor Condensing Unit
The refrigeration compressor condensing unit is the core cold source of freezing lines and cold stores. Built from compressors…
- 速冻线冷源
- 冷库制冷
- 工艺冷却
Cold Source Units
Evaporative Condenser (STC)
The STC evaporative condenser uses counter-flow heat exchange between refrigerant in the coil, spray water from above and…
- 速冻系统
- 冷库
- 工业制冷
Cold Source Units
Air Cooler / Aluminum Pipe Evaporator
Air coolers and aluminum-pipe evaporators are the evaporation heat-exchange equipment for cold stores and freezing rooms…
- 冷库
- 速冻间
- 车间降温
Cold Source Units
Prefabricated Cold Storage Room
The prefabricated cold storage room is built from modular PU sandwich panels on site, with four temperature zones (0~5℃, -5~0℃…
- 原料冷藏
- 成品冷冻
- 物流仓储
Drying Equipment
Thawing Machine
The thawing machine returns frozen raw materials (meat, poultry, seafood, produce) to processing temperature under controlled…
- 肉禽解冻
- 水产解冻
- 预制菜原料
Fluidized Bed & Special Freezers
Micro-freezing / Brine Freezer
The micro-freezing / brine freezer immerses vacuum-packed food in food-grade brine at -35~-55℃, advancing the ice front evenly…
- 高端海鲜
- 肉类微冻
- 即食调理