The spiral freezer is an energy-saving fast freezing device with compact sturcture, wide applicatin range, small occupied space and large freezing capacity. According to the structure, it can be divided into single spiral freezer and double spiral freezer. It is widely used for quick freezing of aquatic products, pastry, meat products, dairy products and prepared foods. We can custom design and manufacture according to customer needs and siote constraints.
The Main Structure of our products:
1. Stainless steel conveyor belt:
The conveyor belt is made of food grade stainless steel. The surface of belt is flat and neat. There are baffle edges on both sides of belt, which can prevent the products from dropping down.
2.Insulation panels:
PUF sandwich panels, 150mm thick with 42kg/m3 density, laminated both sides by stainless steel sheet.
3.Door:
Equipped with double seals and frame heating system
4.Inner structure:
The drum is designed in squirrel cage structure, and the components on which touching with conveyor belt are in arc shape. We inlaid the column bar of drum with UHMW-PE (ultra high molecular weight polyethylene) materials which have a good wear-resistance performance.
5.Driving device:
Motor + Variable speed controller
6.Evaporator and fan:
Both the fins and tubes are made of aluminum alloy. The frame structure of evaporator is made of food grade stainless steel. The air-box of axial fan is made of food grade stainless steel while the fan blades are made of aluminum alloy.
7.Belt tension device:
We adopt floating axle weight as belt tension device. The tension degree of conveyor belt can be adjusted at will, and the tension unit is installed inside the cabinet.
8.Water slot (water plate) and drainage design:
The water slot will be installed on top of floor panels. It is made of food grade stainless steel. The water slot has proper slope to facilitate water discharging and avoid defrosting water penetrating into the floor panels.
9.Inlet device and outlet device:
Both the inlet device and outlet device are made of food grade stainless steel.
10.Control panel:
We adopt Schneider or Siemens electrical components.
| Item | Equipment Name | Spiral Freezer |
| Equipment Model: | SF1000 | |
| 1. | Output Capacity: | 1000kg/h |
| 2. | Cabinet Dimensions: | 6700 x 4900 x 3560mm |
| 3. | Belt Width: | 600mm |
| 4. | Qty of Tiers: | 15 |
| 5. | Belt Length: | 172m |
| 6. | Drum Diameter: | Φ2300mm |
| 7. | Tier Pitch: | 100mm passable |
| 8. | Retention Time | 15-75 minutes adjustable |
| 9. | Length of Inlet & Outlet: | Inlet 1000mm |
| Outlet 500mm | ||
| 10. | Height of Inlet & Outlet: | Inlet 800mm |
| Outlet 3250mm | ||
| 11. | Defrosting Method and Interval: | Water defrosting |
| Once every 12 hours | ||
| 12. | Installed Power for Spiral Freezer: | 15.75 KW |
| 13. | Refrigeration Consumption: | 170 KW (+40 degree C/-40 degree C) |
| 14. | Evaporating Area: | 1780 square meters |
| 15. | Compressor Model: | ITALY FRASCOLD NRL6-125-428Y*2 |
| 16. | Expansive Valve: | DANFOSS/EMERSON |
| 17. | Refrigeration Capacity: | 176.6 KW (+40 degree C/-40 degree C) |
| 18. | Contactor: | Schneider |
| 19. | Installed Power for Compressor System | 157KW |
| 20. | Refrigerant: | R507A/R404A/R22 |
| 21. | Condensing Type: | Evaporative cooled |
Our company's main products include spiral freezer, tunnel freezer, fluidized tunnel freezer, low-temperature high-humidity air defrosting machine, various specifications of cold room and quick-freezing room, jujube processing line, green walnut processing line, corn processing line, fresh apricot procerssing line and other customized food processing equipment.
Our company is strong in technology. Our products have been exported to more than 50 countries and regions, such as the United States, Canada, UK, France, Australia, South Korea, Mexico, Costa Rica, Philippines, etc.
Welcome partners from all over the world to visit our factory.
Q1: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.
Q2: What's the lead time?
A: According to the order quantity, small order usually need 40-45 days, big order need negotiation.
Q3: What's your warranty terms?
A: We supply 12 months warranty time.
Q4: What's your payment terms?
A: We receive L/C D/A D/P T/T Western Union MoneyGram