| Customization: | Available |
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| Weight: | 600kg |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Equipment overview:
The spiral blast freezer consists of a flexible conveyor belt, a drum, a fan, an air curtain, a gearbox, a speed control system, a purge system, a safety device, a cooling system, and other devices.
The flexible conveyor belt (the chain) forms a spiral circuit. As the drum rotates, the friction between the slats on the drum and the chain causes the chain to rotate around the drum. The material is fed in from the inlet, placed on the flexible conveyor belt, and moved upwards around the drum by the lower spiral. At the same time, cold air flows through the cooler, fan, and conveyor belt to freeze and recycle the material. After freezing, the material is discharged at the top. To extend the life of the chain, a reversing mechanism ensures that both ends of the chain wear alternately. The air curtain at the material inlet and outlet reduces cold loss.
The spiral blast freezer features a compressor cooling system with an adjustable cold air temperature from -5 to -40°C. At a cold air temperature of -35°C and a freezing time of 30 minutes, the processing capacity is 100 to 500 kg/h. The machine is characterized by its compact design, small footprint, continuous operation, and rapid freezing.
Features of the single-spiral blast freezer:
1. Compact design, small footprint: It requires only 1/3 to 1/2 the size of other blast freezers with the same capacity.
2. High performance: Multi-layer design, large storage capacity.
3. Energy-efficient, even freezing of products: The air field arrangement can be flexibly designed depending on the frozen product.
4. User-friendly, flexible selection of inlet and outlet: All four storage sides can be used as inlet and outlet, with the inlet and outlet only being located on one side at the top and one at the bottom. Easy combination with other equipment for optimized production.
5. Suitable for a wide range of frozen products: pasta products, fish products, fried foods, meat products, cold dishes, and other small-packaged foods.
| Model | Freezing capacity kg/h | Inlet temperature | Outlet temperature | Freezing temperature |
Freezing time | Refrigeration capacity | Motor power | Refrigerant |
| BFSS-300 | 300 | +50ºC | -18ºC | -35ºC | 15-75min adjustment | 50 | 12 | R717/ R22/ R404a/ R507a |
| BFSS-400 | 400 | 70 | 16 | |||||
| BFSS-500 | 500 | 20-100min adjustment | 85 | 18 | ||||
| BFSS-750 | 750 | 135 | 20 | |||||
| SS-1000 | 1000 | 170 | 25 |
| Model | Inlet L1 | L | Outlet L2 | W | H | H1 | Overall dimension L*W*H /mm |
| BFSS-300 | 2000 | 5600 | 500 | 4300 | 3000 | 50~100 | 5600*4300*3000 |
| BFSS-400 | 5900 | 4700 | 3000 | 5900*4700*3000 | |||
| BFSS-500 | 6600 | 5300 | 3000 | 6600*5300*3000 | |||
| BFSS-750 | 6600 | 5300 | 4000 | 6600*5300*4000 | |||
| BFSS-1000 | 7200 | 6000 | 4000 | 7200*6000*4000 |
Q: What's Service commitment?
A: 1.Provide clients one-year warranty to make sure the machine work well;
2.We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;
3.Send every client a preferential quotation.
Q: What to do if the machine has a problem?
A: 24 hours timely response of mail and phone calls. If the parts broken belong to non-artificial factors within 12 months, we offer free replacement. If beyond 12 months, customers should bear the freight back and forth and accessories cost.
Q: How long is the warranty of your equipment?
A: Our warranty period is one year generally.
Q: What is your payment term?
A: Our usual payment term is: 30% TT in advance, 70% TT before shipment. Other ways can also be received after we both sides discussion and agreement.
Q: Does your price include freight?
A: Our usual price is based on FOB Shanghai, if you request CIF, please give us your delivery port, and we will give you CIF price.
For better offer our suggestion and prepare quotation, hope we can know below info from you:
A. Your bag size
B. Your bag picture
C. Packing weight
D. Packing speed requirement
E. Exactly product need to packed
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