Flake ice machine

In the food preservation and seafood processing industries, flake ice Considered "white gold" due to its ability to cool extremely quickly and perfectly protect product surfaces. To produce high-quality, hygienically safe flake ice, stone mill The drum-type evaporator plays the most crucial role.

In Tan LongWith over 20 years of experience in industrial refrigeration system installation, we provide high-quality stainless steel flake ice machine solutions, meeting the most stringent standards such as HACCP and FDA for export.

TECHNICAL DESCRIPTION OF FLAKE STONE MACHINE (FLAKE STONE MILL)

What is a flint mill?

Flaked stone mortar (also known as flake ice machines or drum ice machines) are key evaporators widely used in various applications. industrial refrigeration system and modern food processing procedures. This equipment is responsible for producing flake ice – a type of ice with a small, thin, flaky structure with a standard thickness of about 2mm.

Unlike regular ice, flake ice produced by the Tan Long ice mill has the characteristic of extremely low temperatures (usually ranging from -5°C to -9°C), ensuring the ice remains dry, crumbly, and capable of extremely rapid cooling. The ice splitting process is fully automated using a specialized cutting system, providing a high-quality ice source for preserving seafood. cold storage or serving food production lines that meet HACCP standards.

Flaked stone mortar
Tan Long flake ice machine

Outstanding technical features of Tan Long flake ice machine

Tan Long brand flake ice machines are highly regarded for their combination of superior cooling performance and robust mechanical durability. Below are the technical advantages that affirm our position in the industry. industrial refrigeration system:

  • Optimizing operating costs: The aerodynamic design and advanced heat exchange system minimize initial investment costs and significantly reduce energy consumption compared to older models.
  • Super-fast ice making speed: The rapid cooling capability allows for ice production immediately after startup. Flake ice is produced continuously and falls directly into a storage bin, ready for packaging and storage.
  • International hygiene standards: The entire design strictly adheres to standards. HACCP/FDA Regarding food safety, this is a core factor that helps seafood businesses meet the stringent requirements when exporting to European and American markets.
  • High-quality stainless steel material: The ice-making surface and the grinder casing are made from stainless steel alloy (304 or 316), ensuring absolute corrosion resistance in saltwater and high-humidity environments.
  • Advanced stone-clearing technology: Use spiral-bladed rock scraper Made of high-hardness special steel. This design helps to easily separate the flake ice from the drum without causing excessive friction, protecting the ice-making surface and extending the equipment's lifespan.
  • Flexible customization options: Operators can easily adjust the ice-making capacity and ice thickness through the intelligent control system, suitable for different types of heat-sensitive foods.
  • Perfect insulation structure: The casing is insulated with Polyurethane (PU) Its high density helps prevent heat loss to the environment and maintains the ice's freezing temperature between -5°C and -9°C.
  • Simple operation and maintenance: The simplified mill structure makes installation, operation, and routine cleaning easy. The system is highly compatible with various models. refrigeration compressor Currently popular.
  • Wide range of power outputs: Tan Long provides solutions ranging from mini flake ice machines to large-capacity systems, perfectly serving both small supermarkets and processing plants in various locations. seafood cold storage large scale.

The operating principle of the Tan Long stone mill.

To produce dry, deep-freeze flake ice that meets hygiene standards, flake ice machine Tan Long's system operates on the principle of direct heat exchange at the evaporator drum. The specific process is as follows:

  • Optimal drum design: The ice-making process takes place inside a special double-layered cylindrical tube (drum). The inner surface, which is in direct contact with the water, is made from... 304 stainless steel material High-quality, ensuring food safety. The outer shell is made of steel and insulated with... Polyurethane (PU) High density to prevent heat loss. Between these two layers is liquid refrigerant that is evaporating from refrigeration compressor It moves in, creating extremely negative temperatures.
  • Water cycle: Water from the lower reservoir is continuously pumped up to the upper water tray. From there, the water flows through a system of pipes and is evenly sprayed, covering the entire inner surface of the cooling cylinder.
  • The ultra-fast freezing process: Upon contact with the extremely low-temperature surface of the drum, the water rapidly exchanges heat with the refrigerant. A portion of the water immediately freezes into a thin layer of ice that adheres tightly to the stainless steel surface. The remaining unfrozen water flows back to the reservoir to continue the circulating pump cycle, maximizing water conservation.
  • Automatic stone splitting mechanism: When the rock layer reaches the standard thickness, a specialized cutting system rotates and cuts the rock into small pieces (rock flakes). These rock flakes fall directly into a container or cold storage It was positioned right underneath, ready for use.
Operating principle of Tan Long flake ice machine

Classification of common industrial stone mills currently in use.

To optimally meet the needs of businesses ranging from small-scale food processing facilities to large-scale export factories, stone mill At Tan Long, classifications are based on the following core technical criteria:

  • Classification by power capacity: Tan Long offers an extremely diverse range of power capacities, ranging from 1 ton to 40 tons of flake ice per dayChoosing the appropriate power capacity depends on the scale of the project. industrial refrigeration system and the volume of goods that the business needs to store during the day.
  • Classification by design (Installation structure):
    • Standing millstone: The advantages include saving floor space, ensuring even water circulation, and it is often preferred in areas with limited installation space.
    • The stone mill is lying down: Typically used for high-power systems, offering stable operation and easy connectivity to other units. refrigeration compressor High power.
  • Classification based on medium and water source:
    • According to the refrigerant: This includes units that use either refrigerant gas (Freon) or ammonia (NH3), depending on the overall design of the freezing system.
    • According to the water source: This includes freshwater flake mills (for inland use) and seawater flake mills (made of corrosion-resistant 316 stainless steel, specifically for fishing vessels and coastal areas).

Understanding how to classify properties helps investors optimize costs and ensure operational efficiency for each area. cold storage food.

Instructions for operating and maintaining a durable industrial flake stone grinding system.

Proper operation and regular maintenance not only help the flake ice maker achieve maximum efficiency but also extend the lifespan of the entire ice-making system.

Instructions and precautions for using flake ice.

Thanks to its rapid cooling properties and large contact surface area, flake ice produced by Tan Long's system is widely used in many key sectors. industrial refrigeration system:

  • Fisheries industry: This is the most common application, used to preserve fresh seafood immediately after catching and throughout the processing stage at the factory.
  • Food industry: Used in clean food production processes, for cooling meat during grinding and mixing, and for preserving fruits and vegetables for export.
  • Healthcare sector: Storing pharmaceuticals, vaccines, and biological samples requires a stable temperature.
  • Construction industry: Cooling the water used in concrete mixing at hydroelectric power plants or for pouring large volumes of concrete helps prevent thermal cracking.

When using flake ice, customers should note the following factors to ensure compliance with HACCP standards:

  • Water quality: Only use clean, filtered water to make ice, ensuring food safety and hygiene and preventing limescale buildup that can damage the drum.
  • Proper storage: The flake ice, after falling from the mill, needs to be stored in containers. cold storage It should be covered to avoid direct sunlight and minimize the rate of melting.
  • Optimize usage time: Flake ice should be used immediately or as soon as possible after production to take full advantage of its extremely low freezing temperatures (-5°C to -9°C).

Procedures for regular equipment maintenance and servicing.

To ensure the stone mill operates reliably 24/7, Tan Long's technical team recommends the following maintenance procedure:

  • Post-operation cleaning: After each production cycle, the water tray system and ice scraper blades must be cleaned. This helps prevent the formation of biofilm and bacterial growth inside the machine.
  • Check the electromechanical system: Regularly check the operating condition of the water circulation pump, the geared motor, and the sharpness of the stone cutting blades. A good cutting blade system will help reduce friction and protect the stainless steel surface of the drum.
  • Overall refrigeration system maintenance: Monitor refrigerant pressure and operating performance. refrigeration compressorA shortage of refrigerant will result in insufficient ice formation, significantly reducing productivity.
  • Follow the manufacturer's instructions: Always perform regular maintenance according to Tan Long's technical recommendations to maintain optimal operating performance and benefit from our long-term warranty policy.

Outstanding advantages of Tan Long flake ice machine

Investing in flake ice machines offers numerous economic and technical benefits for businesses:

  • High economic efficiency: The initial investment cost is significantly lower compared to block ice machines. The system consumes little electricity, helping businesses save on operating costs.
  • Automated operation: The fully automated production process minimizes the need for hiring operators, thereby optimizing personnel costs.
  • Super-fast ice making speed: After only a short startup period, the system can continuously supply flake ice from the storage bin, instantly meeting production needs.
  • Meets international hygiene standards: The machine is designed and manufactured in strict compliance with standards. HACCP/FDA, ensuring absolute safety for the food processing industry.
  • Premium materials & Durable: The ice-making surface and blades are made from high-hardness stainless steel alloy. The system comb-shaped or spiral-shaped rock scraper This helps to easily separate the stones, reduce friction, and protect the drum.
  • Perfect insulation: The mortar body is covered with an insulating layer. Polyurethane (PU) and a stainless steel outer casing, which helps maintain a stable temperature and prevent heat loss.
  • Flexible in use: The operator can adjust the yield and thickness of the stone slabs by changing the rotation speed of the mill or cutting blade.
  • Wide range of power outputs: Tan Long offers solutions ranging from small machines to high-capacity systems, suitable for all scales from small food stores to large-scale seafood processing plants.

Limitations and precautions when using flake ice.

Besides the advantages, users should note the following characteristics:

  • Shipping capacity: Because of their small size and thinness, these stones melt more easily than block ice, and are therefore mainly used locally. They are difficult to transport over long distances or store for extended periods without proper systems. cold storage specialized.
  • Equipment cost: Flake ice makers are devices that require advanced manufacturing techniques, therefore the initial cost of the maker unit is usually relatively higher than some manual ice-making devices.

Practical applications of flake ice machines in industry.

Today, flake ice machines have become an indispensable part of the technological lines in factories:

  • Seafood processing: Used to preserve ingredients from the moment they arrive and maintain their freshness throughout the preparation and marinating process.
  • Food processing: Cool the product during the grinding, mixing, and packaging process.
  • Food preservation: This is the ideal solution for systems. cold storage for preserving seafood Thanks to its ability to coat food evenly without scratching.

For the system to operate stably, flake ice machines are usually connected to clusters. refrigeration compressor Genuine imported product, ensuring a deep and durable cooling cycle.

Tan Long - Genuine flake ice machine supplier

If your company is looking for a supplier partner industrial stone mill Genuine products with optimal technical solutions. Tan Long This is the top choice. With over 20 years of experience in the industry, we are proud to be a pioneering company specializing in comprehensive consulting, design, and construction services. flake ice machine system Meets international standards in Vietnam.

Tan Long – A reputable and high-quality supplier of stone mortars and pestles.
Tan Long – A reputable and high-quality supplier of stone mortars and pestles.

With a solid technical foundation and a strong team of highly skilled engineers, Tan Long is committed to delivering exceptional value to its customers:

  • In-depth solution consulting: Conduct a field survey and design the most suitable machine capacity to meet food preservation needs. cold storage installation of each business.
  • Transparency regarding costs: Quick quotations, detailed contracts, and a commitment to no additional costs beyond the initial budget throughout the implementation process.
  • Complete construction package & On schedule: The installation process is rigorous, starting from the selection stage. refrigeration compressor This includes calibrating the rock-clearing system to ensure on-time delivery.
  • Standard operating instructions: Technology transfer and detailed training for personnel on the use of ice-making machines help businesses master the equipment from day one.
  • Professional after-sales service: Regular 24/7 maintenance ensures the system always operates stably, minimizing the risk of sudden machine downtime.

For in-depth consultation on solutions and to receive a quote for flake ice machine installation services, please contact Tan Long's team of experts for the fastest support.

  • Hotline: 0933 357 058
  • E-mail: info@tanlongvn.com
  • Address: 86 Dong Den Street, Ward 14, Tan Binh District, Ho Chi Minh City.

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