Food-Grades IQF Yogurt Quick Freezing Tunnel Machine

Product Description

Product Description

Technology Features
· Simple structure, convenient operation and long service life.
· Use the high strength SUS304 board to carry the frozen product, the surface is flat, and the width of the conveyor belt can be seleted according to customer requirement.
· Adopt thermal wave blowing style to ensure freeze efficiency.

200kg/h-6000kg/h, can according to customer's actual requirements and space limitation of non-standard design and manufacture.

Detailed Photos

Insulation library body

The insulation body is a stainless steel polyurethane sandwich panel, wall thickness of both sides of the panel is 0.6mm, internal polyurethane is high-pressure foaming by imported high-pressure foaming machine, the polyurethane material is made of German products, and the filling volume density is ≥ 42kg/m³, the library board thickness S=120mm, there is a concave-convex stop connection between the library boards.

The library door is a reinforced structure, and there is an electric heater between the door and the door frame, which can be opened at any time; the library door is equipped with an automatic sensor magnetic switch.

Evaporator

The evaporation tube and fins of the evaporator are all made of rust-proof aluminum alloy. The liquid supply and heat exchange methods are advanced and efficient. The evaporation tube is φ25×2.2, the fin thickness is 0.4mm, and the high flanging is 10-12mm. Stainless steel outer frame, withstand voltage test ≥24kg/cm², efficiency is 30% higher than ordinary evaporator.
The evaporator adopts a variable fin pitch design, the fin pitch at the air inlet is 20mm, and the fin pitch at the outlet is 10mm. This variable fin pitch structure ensures uniform and slow frosting on the evaporator, extending the continuity of the quick-freezer operating hours.

 

Conveyor mesh belt

Mesh belt adopts precision food grade stainless steel conveyor chain, spiral stainless steel spring wire, the end is fixed by fusion welding, unique inner shrinkable mesh belt. High-strength stainless steel mesh with struts, free-disconnecting connection structure. The surface is flat and beautiful, and has a long service life.

 

Conveyor plate belt

The conveyor plate belt adopts a high-strength SUS304 board, the product placed on the conveyor belt, the steel belt above the nozzle will be high-speed cold wind directly to the need to freeze the product above the slab below the nozzle will be high-speed cold wind shot on the steel belt, rapidly reduce the temperature of the steel strip at the contact with the frozen product, thus taking the heat below the frozen product.

 

Electrical control

· Stainless steel production
· Fault detection, display, alarm device
· The main components adopt Sch-neider brand
· With safety circuit
· The speed of the mesh belt is steplessly adjustable
· The electric control cabinet is equipped with a dehumidification and moisture-proof device

Product Parameters

Model	Freezing capacity kg/h	Inlet temperature	Outlet temperature	Freezing  temperature	Freezing time	Refrigeration capacity	Motor power	Refrigerant
TWS-300	300	+10ºC	-18ºC	-38ºC	10-50min	55	11	R717/ R22/ R404a/ R507a
TWS-500	500					90	13
TWS-750	750					140	20
TWS-1000	1000					160	28
TWS-1500	1500					220	40
TWS-2000	2000					320	56

 

Model	Inlet  L1	L	Outlet  L2	W1	W	H
TWS-300	2000	12000	1000	1200	2350	2600
TWS-500		14000		1500	2650
TWS-750		16000		2000	3150
TWS-1000		16000		2600	3750
TWS-1500		20000		3000	4150
TWS-2000		16000		2600*2	7500

  

Application

Seafood: Pretreatment, cooling, and freezing of shellfish, raw shrimp, cooked shrimp, shrimp, whole fish, fish fillets, and surimi productsProcessed Food (Fishball, Meatball, Seafoodball): Cooling and freezing of stewed products, soup dumplings, condiment packets, prepared dishes, fast food, central kitchen distribution dishes, and other productsBaking: Cooling and freezing processes of dough, cakes, bread, pizza, tarts, and other fermented products
Rice & Noodle: Cooling and freezing of dumplings,  steamed buns, pastries, and other products
Dairy Products: Cooling and freezing of ice cream, cream, cake, dessert, butter, emulsified oil, concentrated cream, custard, and other productsPoultry & Protein: Cooling and freezing
Beverages & Bottle Treatment: Disinfection and CIP cleaning of beverage, dairy, purified water, and other product lines 

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Company Profile

Yurnfreeze is a globally recognized leader in food freezing solutions, dedicated to delivering high-quality, cost-effective, and customized freezing equipment and cold rooms to clients worldwide. As an expert in freezing technology and an international provider of turnkey food freezing solutions, we offer a full range of advanced quick-freezing equipment, including self-stacking spiral freezers, spiral freezers, fluidized bed freezers, tunnel freezers, plate freezers, and other specialized systems designed to meet diverse food processing needs.

Our refrigeration systems feature compressors from renowned global brands such as Mycom (Japan), Bit-zer and GEA (Germany), and Fusheng and Hanbell (Taiwan). With expert assembly and integration, we leverage these brands' strengths to ensure efficient cooling and precise freezing performance, setting us apart from most domestic manufacturers.

From initial consultation to after-sales support, Yurnfreeze provides fully customized solutions, ensuring optimal efficiency and reliability for every client.

Service Process

  

Stage	Details
Pre-Sale	1. Needs Analysis & Consultation: In-depth communication to understand your requirements (size, temperature, items stored, frequency of use, etc.). 2. Custom Solution Design: Provide CAD drawings and 3D renderings to visualize the equipment configuration, structure, and layout. 3. Project Showcase: Share pictures and videos of previous projects to help you better understand potential outcomes and solutions. 4. Factory Visit: Offer video factory tours and the option for offline factory visits for you to see production capabilities firsthand. Additionally, we can arrange visits to customer factories to observe the actual operation of similar equipment.
On-Sale	1. Production Visualization: You can track production progress in real time, ensuring that the equipment is built according to specifications. 2. Quality Control & Testing: Rigorous inspections are carried out to meet industry standards and your requirements. 3. Packaging & Logistics: Equipment is professionally packed and shipped via reliable logistics partners to ensure timely and safe delivery.
After-Sale	1. Goods Loading & Transportation Management: Ensuring secure and proper loading, accompanied by detailed transportation documentation for your tracking. 2. Technical Documentation & Installation Guidance: Providing technical drawings and installation manuals to assist you with the setup. 3. 24/7 Support & Service:  Continuous support through our service team, addressing any issues or inquiries promptly. 4. Equipment Maintenance & Repair: Regular maintenance services and on-demand repairs to keep the equipment running at peak performance.

FAQ

• Which product should I choose?
Product selection depends on your product type, output, and workshop size. Share details with us, and our team will recommend the best equipment for your needs.
• What material is used in the product?
Our equipment is made from 304 stainless steel for durability and corrosion resistance, with aluminum alloy for the evaporator to ensure efficient cooling. Custom materials can be provided based on your specific requirements.
• What certifications do you have for this product?
We hold certifications including ISO 9001, ISO 14001, ISO 45001, CE, HACCP, and SGS to ensure quality, safety, and environmental standards. We also offer high-tech product certifications.
• Where can I see your product display?
You can explore our products on our website and social media platforms. If you wish to see the equipment in action, we can arrange a visit to a customer's factory (with permission) or offer virtual tours.
• What is the operation process of the product?
Our equipment is easy to operate, with a clear user manual and on-site training provided after installation. We also offer ongoing support to ensure smooth operation.
• How do you guarantee the quality of the machine before delivery?
Before delivery, we perform rigorous testing on each machine under realistic conditions (5-7 days). We also offer pre-shipment inspections, allowing you to visit or view inspection videos to ensure product quality.