Square High Quality Customized Different Capacity and Size Industrial Tunnel Freezer

• Customization: Available
• Weight: Customized
• Warranty: Customized
• Model NO.: Tunnel freezer
• Voltage: Local
• Type: Tunnel Type Quick Freezer
• Size: Customized
• Freezing Time: Customized
• Driving Mode: Internal Driving Mode
• Cold Consumption: Customized
• Capacity: Customized
• Air Supply Mode: Vertical Air Supply
• After-Sales Service: Acceptable
• Panel: PIR Panel
• Manufacturer: Yes
• Service: Turn-Key Project
• Factory Area: 600000 Square Meters
• Employees: 1800
• Transport Package: Customized
• Specification: Customized
• Trademark: SQUARE
• Origin: China
• HS Code: 84186990
• Production Capacity: 1000units/Year

Product Description

P roduction Name	Tunnel Freezer
Feed Temperature	+25ºC
Discharge Temperature	-18ºC
Freeze Time	4--40mins
Refrigerant	Ammonia, Freon,CO2
Advantage	Faster freezing times result in smaller ice crystals, which mean less cellular damage to food products. The products are juicier, have better texture and exhibit less drip loss when thawed. Harden the surface of food rapidly and lock the internal moisture, so minimized dehydration loss. The short freezing time not only keeps the freshness and nutrition of food, but also provides a good freezing efficiency.

The tunnel freezer utilize high velocity air jets direct their force at the top and bottom of a food product to remove the air, or thermal barrier, surrounding the product surface. Once this barrier or layer of heat is removed it allows for faster freezing of the product. This operation helps to reduce processing times considerably, giving freezing times similar to those provided by cryogenic equipment. In addition, operating costs are similar to those of traditional mechanical equipment.

 

1.Fans

High efficiency centrifugal fan, which meets the needs of large air volume and high air speed.
The fans structure is easy to clean and maintain.
The fully-sealed motor runs smoothly and last long.
 

2.Intelligent Control System

PLC touch screen, friendly interface, easy operation. Real-time display of equipment running status, the temperature of each area, and fault alarm. Preset freezing programs tailored for different products. Optional remote troubleshooting module.
 

 

3.Efficient Evaporator

Our design was simulated with European professional heat exchanger software. All tubes are expanded hydraulically rather than mechanically, which improves heat exchange performance due to more uniform expansion and a tighter fit between tube and fin. Variable fin pitch is used to delay frost formation on the filn's surface. Longer frosting interval. Easy access and cleaning.
 

4.Air defrost system

The ADF blows pulses of pressurized air of high velcocity repeatedly over the evaporator fins while the products continue to run in the freezer.
The freezer inside temperature is more stable because of less frost on the fin.
Through to longer runtime, the production output is increased.
 

5.Hygiene Design

Hygiene design, all stainless steel structural parts, fully welded, fully compliant with food processing hygiene practices.

 

6.Refrigeration System

Refrigeration Package is a main equipment for frozen food processing and cold chain industry, including: refrigerating compressors, pressure vessels, electrical elements and other accessories.

 

 

 

Square Technology Group Co. Ltd is a listed company in Shanghai-stock Exchange. The company has been manufacturing freezing systems for over 39 years and is the largest industrial freezer manufacturer in the China.
Our manufacturing facility is located in Nantong, China, with some 1800 employees and 64 hectares' land. We serve a wide range of food processing industries and can draw from our extensive experience to provide our customers the best value and ensure maximum profitability.
The product line includes spiral freezer, plate freezer, tunnel IQF, refrigeration system, cold cooler, insulated panel, cooler, oven, ice machine, etc.
Our products have been exported to over 80 countries covering various applications, including seafood, protein, bakery, vegetable, fruits, etc. Square dedicate to deliver the superior quality freezing equipment to our client.