Features & Applications of a Vacuum Tray Dryer

If you are in the market for a Vacuum Tray Dryer, you have come to the right place. LODHA International LLP is one of the leading manufacturers of quality equipment. Their products are designed to serve various industries, including Chemicals & Pigments, Pharmaceuticals & API, Plastic and food, Engineering, and many more. Learn about Vacuum Tray Dryer and other related equipment for your application.

Convectional Drying with Vacuum Tray Dryer

A tray dryer transfers heat via hot air circulation to a material. The dryer has a temperature control panel and other parameters that are fixed outside. Hot air circulates continuously through the drying channel, removing moisture from the solids in the tray. The process can be conducted in partial or continuous stages.

The advanced heat transfer system in a vacuum tray dryer allows for an even distribution of heat throughout the entire product. Vacuum tray dryers can achieve temperatures substantially higher than air-based dryers. Some systems even have automatic temperature profiles and settings. These features help you get consistent results in a short amount of time. In addition, the drying process also produces minimal residual moisture.

Vacuum Tray Dryer Heat Transfer System

A vacuum tray dryer is a device that dries products using an advanced heat transfer system. The heat transfer system distributes the heat evenly, ensuring that the sample reaches the desired drying temperature in the shortest time possible. Before the drying process can start, the sample is sterilized under high pressure to remove any contaminants. Then, the sample is dried at a very high temperature. This heat transfer method helps to quickly dry larger surfaces.

A vacuum tray dryer is a laboratory piece of equipment that is used to dry materials that are sensitive to oxygen or thermal energy. The machine has multiple shelves to evenly distribute the drying process. The heating plates and trays are made of high-grade stainless steel and have smooth bottoms for optimal heat transfer and minimized configuration damage. Typical vacuum trays have many trays and can handle a wide range of materials.

Environmentally Friendly - Vacuum Tray Dryer

A vacuum tray dryer is a laboratory piece of equipment used to dry thermally sensitive materials. These units use multiple shelves to distribute the drying process evenly. The shelves are designed with rigid or hollow baffles and an outlet nozzle to prevent the powder from escaping while drying. The vacuum tray dryer is environmentally friendly and has been proven to be effective in a variety of applications, including pharmaceuticals, chemicals, and food products. You'll find a wide range of sizes and types, including portable models, to fit your needs.

These environmentally-friendly vacuum tray dryers feature double-walled constructions and have a patented design that prevents heat loss. The outer body of this unit is made of thick a corrosion-resistant sheet that is pre-coated and enamelled. The inner construction consists of a stainless steel sheet. In addition, the gap between the walls is filled with high-grade mineral glass wool.

Vacuum Tray Dryer are Suitable for Drying Hygroscopic Substances

Suitable for drying hygroscopic substances is a key requirement in the manufacturing industry. High humidity values can ruin the pourability of powders and granules, incurring large consequential costs. Pre-drying is therefore necessary for hygroscopic bulk materials in chemical and pharmaceutical production.

There are various humectants, including zinc chloride, calcium chloride, sodium hydroxide, and sulfuric acid. However, not all of these substances are hygroscopic. Some are deliquescent and will absorb water until it becomes a liquid. This is what makes hygroscopic materials a must-have for storage and processing purposes. Hygroscopic substances require special care in storage and handling. They need to be stored in airtight containers, while others need to be stored in an atmosphere free of moisture.

Vacuum Tray Dryer - Power Source

Vacuum tray dryers use hot water, steam, or heat transfer oil as a source of energy. Some are electrically heated and have a hot water tank. Some are designed to collect solvents. They have a condenser to collect the solvents, and the water needs to be cooled before the drying process can begin. Portable units are a great option if you're drying small batches.

The Bottom Line

A vacuum tray dryer is a device that dries heat-responsive and toxic supplies. Its vacuum drying technology improves the clarity supply while its flushing function is improved. A hybrid drying process combines microwave-vacuum drying and heat pump ventilation. Here are some of the advantages of a vacuum tray dryer. They may be the right tool for your laboratory.