300-5000mm food drying line quartz tube is a high-performance heating element designed specifically for the food drying industry. It is made of high-purity quartz glass and has excellent high temperature resistance, corrosion resistance, and thermal stability. This product is suitable for various food drying production lines and can provide uniform and efficient heat transfer, ensuring the quality and efficiency of the food drying process.

Frequently Asked Questions (FAQ)

Q: What is the main role of quartz tubes in food drying lines?

A: Quartz tube is the core heating component of food drying line. It uses far-infrared radiation to transfer heat without the need for medium conduction, and can be efficiently absorbed by water molecules in food materials, thereby achieving a fast and uniform dehydration and drying process.

Q: What does the length range of 300-5000mm mean?

A: This represents our ability to cover various equipment size requirements from small-scale experimental drying lines to large-scale industrial continuous production lines. Whether you need compact equipment or ultra long tunnel furnaces, we can provide quartz tubes with precise matching lengths.

Q: What are the special requirements for quartz tubes in food drying?

A: The food processing environment has extremely high requirements for hygiene and safety standards. Quartz tubes have the characteristics of good chemical stability, no harmful radiation, and no contamination of materials, making them very suitable for food drying scenarios. In addition, excellent thermal stability ensures that it can withstand frequent alternating cold and hot impacts without breaking.

Q: What is the heating efficiency of quartz tubes?

A: The radiation rate of high-quality milky white quartz tube is stable and greater than 0.9, which can efficiently convert electrical energy into far-infrared radiation energy. It has fast thermal response speed and small thermal inertia, and can significantly reduce energy consumption compared to traditional heating elements.

Core Features

Strong high temperature resistance: It can work stably below 1000 ℃ for a long time and adapt to different drying temperature requirements.  

High thermal efficiency: Quartz tubes have superior thermal conductivity, fast heating, low energy consumption, and are energy-saving and environmentally friendly.  

Corrosion resistance and oxidation resistance: suitable for humid, acidic and alkaline environments, with a long service life.  

Flexible size: The length covers from 300mm to 5000mm and can be customized according to customer needs.  

Safety and hygiene: Complies with food grade production standards, is pollution-free, and does not affect food quality.  

Application Fields

300-5000mm food drying line quartz tube is widely used in various food processing industries, mainly suitable for the following scenarios:

1. Drying fruits and vegetables

-Suitable for drying apple, banana, mango and other fruit slices to maintain color and nutrition.  

-Used for dehydrating vegetables such as shiitake mushrooms, fungus, and chili peppers to improve drying efficiency.  

2. Drying of meat and seafood

-Used for drying beef jerky, fish jerky, shrimp jerky and other products to ensure uniform taste.  

3. Drying of grains and nuts

-Suitable for drying rice, peanuts, melon seeds, etc., to prevent mold and extend shelf life.  

4. Other food processing

-Tea drying, noodle dehydration, seasoning drying, etc.  

Customized service

We provide comprehensive quartz tube customization services to ensure that our products perfectly match your production line needs

1. Size customization

-Length: 300mm-5000mm (adjustable)

-Diameter: 8mm-30mm (multiple specifications available)

2. Power customization

-Adjust the power of the quartz tube according to the drying temperature requirements (such as 500W-3000W).  

3. Special processing techniques

-Gold plated/coated quartz tube (improves infrared radiation efficiency).  

-Explosion proof design (suitable for high voltage or special environments).  

4. Supporting installation

-Provide accessories such as brackets and wiring terminals for easy and quick installation.

Solving the heating problem in food processing

In food drying operations, equipment often faces challenges such as uneven heating leading to fluctuations in product yield, rapid aging of components in high-temperature environments, and high cleaning and maintenance costs. By using our quartz tube, the first challenge to be solved is the balance between thermal efficiency and energy consumption - high emissivity and fast thermal response mean lower power consumption and higher output; Secondly, its corrosion resistance and thermal denaturation resistance effectively address the potential issues of acid alkali steam erosion and high-temperature deformation in food processing; Finally, the customized length (300-5000mm) eliminates the defects of cumbersome installation or uneven heat distribution caused by size mismatch, making the equipment run more smoothly and stably.  

Why choose our quartz tube?  

1. Solve the problem of low efficiency in traditional drying

-Traditional metal heating tubes are prone to oxidation and have a short lifespan, while quartz tubes are resistant to high temperatures and corrosion, and can maintain high efficiency even after long-term use.  

2. Energy conservation and consumption reduction, reducing production costs

-High heat conversion efficiency, saving 20% -30% energy compared to ordinary heating tubes.  

3. Improve the quality of food drying

-Uniform temperature, avoiding local overheating or insufficient drying, ensuring food taste and color.  

4. Strong adaptability and wide application

-Suitable for various food drying scenarios, and can be customized with different specifications to meet diverse needs.  

300-5000mm food drying line quartz tube is an ideal choice for the food processing industry, with advantages such as high efficiency, durability, and energy saving, and can provide personalized customized services according to customer needs. Our quartz tubes can provide stable and reliable solutions for drying fruits, vegetables, meat, grains, and other food needs.  

Luverre Quartz is a manufacturer specializing in quartz tubes and other quartz items.We have over 18 years experience with the production of quartz tubes, we will be your reliable partner on quartz tubes and other quartz items.

Luverre Quartz can manufacture customized quartz tubes in various shapes, such as spiral, square, round, with processing including cutting, bending, welding, etc., and available in different colors, such as transparent quartz tubes, opaque quartz tubes, milky white quartz tubes, red quartz tubes, and so on.