Spiral Tunnel Quick Freezer Double Spiral Quick Freezer

• Customization: Available
• After-sales Service: Spare Parts
• Warranty: 1 Year
• Model NO.: SDSF3000
• Cooling Water: Industrial Water
• System Type: Closed System
• Fans Species: Frequency Fan
• Noise Level: Low
• Application Fields: Food Processing
• Certification: ISO, CE, CCC
• Condition: New
• Cooling Capacity: 200kg/H-4000kg/H
• Belt Material: Stainless Steel
• Freezing Time: 20-120min Adjustable
• Refrigerant: Ammonia or Freon
• Transport Package: Container
• Specification: Customized
• Trademark: UFEC
• Origin: China

Product Description

Product introduction
Slide-driving spiral freezer is innovated and designed by our company, it is a new freezing equipment with three national patents. Comparing to the traditional single spiral IQF, slide-driving spiral freezer don't have cage and tensioning device, completely solve the problem of Derailment, extended belt lifetime, lower installed power, while achieving single spiral IQF low inlet and low outlet, and it can be made into a variety of rotating track geometry as needed. The device is widely used in aquatic products, meat category, fruits and vegetables, prepared foods category, and pre-cooling, freezing, baking process.

Conveyor belt
Using multi-gear-driven approach, belt fastener through the slider bar to the rail and run above polymer with a small friction coefficient polymer materials, with its own lubrication, not easy to produce dirt. On the one hand, omitting the middle cage, eliminating the static friction transmission components cause severe wear and tumble belt; on the other hand, the special structure of the net belt engaging with slider, so that never happen.

Model
SDSF500I,SDSF1000I,SDSF1000II,SDSF1500II,SDSF2000II,SDSF3000II

 

Compared with traditional spiral freezer

Serial number	Item category	Traditional spiral IQF	Slide -driving spiral IQF
1	Driving device	Driven by the static friction between the rotor and the net belt, which is easy to slip, has large wear, short lifetime, difficult maintenance, and is easy to be turned over.	Sliding on the rail thorough gear multi-layer rotary, the slider block with the rail, not slipping, do not turn the belt, easy disassembly, easy maintenance
2	Floor space	The double spiral can design the low inlet and low outlet, but the floor area is large.	Because the evaporator and the air cooler are installed inside the ellipsoid, same
3	Arrangement type	Single spiral IQF can only low inlet and high outlet, still need to configure the conveyor belt	Single spiral IQF can achieve low inlet and inlet outlet ,the direction can be flexible to layout
4	Running track	Driving principle is limited , can only achieve circular spiral trajectory	Can achieve circular, elliptical and other geometric trajectory
5	Tension	Yes	No
6	Installed power	The net belt is driven by a rotary cage, and the traction motor has a large friction coefficient, and the traction motor is provided with a tension traction motor. Installed power is large	Self lubrication friction components, the friction coefficient is less than the former, without tension traction motor, the installed power of the machine is small, and the energy consumption is small.

Model	Library body size(mm)LxWxH	Number of layers	Effective width of mesh belt mm	Incoming and discharging temperatureºC
SDSF1000II	12500*5300*3100	2*10	550	+50~-18
SDSF1500II	13100*5600*3600	2*12	600
SDSF2000II	13100*5600*3900	2*16	600
SDSF3000II	13700*6000*4500	2*20	650

Freezing temperatureºC	Currency height mm	Operating conditions ºC	Required cooling capacity KW	Installed power kw
-35	100	+35/-42~-45	170	30.4
			240	48
			320	49.8
			430	53.8

Never turn over

The mesh belt adopts a special structure to buckle and cooperate, so that the belt will never turn over.

No rotating cage design
No rotating cage design, the internal space is easier to clean and inspect.

Flexible layout of incoming and outgoing materials
Achieve single spiral low-end purchase and low-end shipment, and at the same time, it can realize a variety of inlet and outlet layouts.

Electrical control
Use PLC automatic control + manual control to ensure the stable operation of the equipment.
Energy saving
Reasonable airflow arrangement and the use of professional axial fans realize energy saving.
save space
No need for tensioning device, single screw can realize low-end purchase and low-end shipment, saving space.


The mesh belt runs through the self-lubricating sliding block and the friction strip of the guide rail.The direct contact between the belt and the friction strip causes the mesh belt to wear, and the belt is never turned, which completely solves the problems of downtime and difficult maintenance caused by turning the belt.

The driving device is driven by the gear side, and each layer of the net has an independent power source, and the net belt is uniform Forced, independent gears, stable operation and easy maintenance.

Adopting no rotating cage design, sufficient space in the inner circle, personnel can easily enter for sanitary cleaning Management, truly achieve sanitation without dead ends.

Independent research and development control programming design, man-machine interactive control interface, easy to operate and easy to learn. electric. The components are provided by well-known international manufacturers. Double-door stainless steel waterproof electric control box. Automatic operation and manual operation modes are independent but complementary to each other.