8L high-speed centrifugal spray dryer

Product name: 8L high-speed centrifugal spray dryer Product brand: Shanghai Lanyi Product model: LANYI-8L Market price: 168000 yuan 8L high-speed centrifugal spray dryer Main features: ● The drying speed is fast. After centrifugal spray, the surface area of the liquid increases greatly. In the high temperature air flow, 95-98% of the water can be evaporated instantly, and the drying time takes more than ten seconds

Product Name: 8L High Speed Centrifugal TypeSpray dryer

Product brand: Shanghai Lanyi

Product model: LANYI-8L

Market price: 168000 yuan

8L high-speed centrifugal spray dryerKey Features:

● The drying speed is rapid. After centrifugal spray, the surface area of the feed liquid is greatly increased. In the high-temperature airflow, 95-98% of the moisture can be evaporated instantly, and the drying time takes more than ten seconds.

● Parallel flow spray drying is adopted. During the drying process, the temperature of the droplets is not high. In the spray drying room, the droplets flow in the same direction as the hot air. Although the temperature of the hot air is high, because the hot air enters the drying room and immediately contacts with the spray droplets, the indoor temperature drops sharply, which does not cause excessive heating of dry materials. It is suitable for drying heat sensitive materials. The temperature of discharged products depends on the exhaust temperature and is lower than the exhaust temperature.

Widely applicable, depending on the physical properties of the material, it can be dried with hot air or shaped with cold air. A large number of products with significant differences in characteristics can be produced using this machine, including polymers and resins, dyes, color pigments, ceramics, glass, herbicides, insecticides, carbohydrates, dairy products, mixed acids, by-products and surface pollutants from slaughterhouses, fertilizers, organic compounds, inorganic compounds, etc.

Due to the fact that the drying process is completed in an instant: the particles of the product can basically maintain a droplet like shape, and the product has good dispersibility, fluidity, and solubility.

The production process is simplified and the operation control is convenient. Spray drying is usually used for solvents with a moisture content of 40-60%. Even if the moisture content of special materials is up to 90%, they can be dried into powder products at one time. Most products do not need to be crushed and screened after drying, which reduces the production process, simplifies the production process and provides the purity of products. Within a certain range, the particle size, precision, and moisture content of the product can be adjusted by changing the operating conditions, making control and management very convenient.

To prevent material contamination and extend equipment lifespan, all parts in contact with the material are made of 304 stainless steel material. For ease of operation, the control system adopts integrated operation.

8L high-speed centrifugal spray dryerTechnical Specifications:

◆ Color large touch screen operation, Chinese and English panel, parameter LCD display.

Real time PID constant temperature control technology, accurate temperature control, heating temperature control ± 1 ℃.

◆ The spray, drying and collecting device is made of 304 stainless steel mirror, and the spray drying room is equipped with an observation port.

◆ With the atomization structure of centrifugal spray, the particle size of powder is normally distributed, and the fluidity is good.

The feeding amount can be adjusted through the feeding peristaltic pump.

◆ With protection function, the fan cannot start and the heater cannot start.

Equipped with air inlet filtration to ensure sample purity.

The dried product has uniform particle size, with over 95% of the dry powder in the same particle size.

◆ Inlet air temperature control: 30 ℃~300 ℃

◆ Air outlet temperature control: 30 ℃~140 ℃

Centrifugal nozzle: 2000-40000 revolutions per minute (adjustable)

Evaporation water volume: 8000mL/H

◆ Feed rate: 100ml-8000ml/h (adjustable)

◆ Feeding method: peristaltic pump adjustment, using touch screen to adjust speed

Temperature control accuracy: ± 1 ℃

Average drying time: 1.0-1.5s

Fan: 2.2KW, air volume 315m3/min, positive pressure up to 40 (kpa), negative pressure up to -32 (kpa), speed up to 2800 (r/min)

Two vibrating air hammers

One oil-free air compressor

◆ Overall power: 12KW/380V

Double mirror stainless steel drying tower diameter: inner diameter 1100mm, outer diameter 1200mm, height 2100mm

◆ Dimensions: 2150mm (length) x 1300mm (width) x 2300mm (height)

8L high-speed centrifugal spray dryerProduct Description:

Shanghai Lanyi Industrial Co., Ltd. independently developed and produced8L high-speed centrifugal spray dryerLANYI-8L is mainly suitable for the production of trace particle powders in universities, research institutes, and laboratories of food, pharmaceutical, and chemical enterprises. It is suitable for drying thermosensitive substances such as biological products, biopesticides, enzyme preparations, etc. Because the sprayed material is only subjected to high temperature when sprayed into mist like particles, it is only instantly heated and can maintain the active ingredients of these active materials without damage after drying.

The working principle of the stainless steel high-speed centrifugal spray dryer is that after the air passes through the filter and heating device, it enters the hot air distributor at the top of the drying chamber. The hot air passing through the hot air distributor enters the drying chamber evenly and rotates in a spiral shape. At the same time, the feed liquid is sent to the centrifugal spray head at the top of the drying chamber. The feed liquid is sprayed into performance fog droplets, which greatly increases the surface area of the feed liquid and the hot air, quickly evaporates, and the finished product is dried in a very short time. The coarser finished products are collected by the collection cylinder at the bottom of the dryer, and the exhaust gas is discharged by the centrifugal fan.