| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 1year |
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Main Features:
The working principle of this machine is that after the air passes through the filter and the heating device, it enters the hot air distributor at the top of the drying chamber, and the hot air passing through the hot air distributor enters the drying chamber evenly, rotates in a spiral shape, and sends the material liquid to the device at the same time. At the centrifugal spray head at the top of the drying chamber, the material liquid is sprayed into high-performance mist droplets, which greatly increases the surface area of the material liquid and hot air contact, and the moisture evaporates quickly, drying the finished product in a very short time. The coarser finished product is recovered by the collection cylinder at the bottom of the dryer, and the exhaust gas is discharged by the centrifugal fan.
Feature:
1. The drying speed is fast. After the material liquid is sprayed by centrifugal spray, the surface area is greatly increased. In the high temperature air flow, 95-98% of the water can be evaporated instantly, and it takes more than ten seconds to complete the drying time.
2. The co-current spray drying is adopted. During the drying process, the temperature of the droplets is not high, and the product quality is good. 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, the room temperature drops sharply because the hot air enters the drying room and immediately contacts the spray droplets, which will not cause the drying material to be overheated, which is suitable for the drying of heat-sensitive materials. For drying, the temperature of the discharged product depends on the exhaust air temperature and is lower than the exhaust air temperature.
3. Wide range of use. According to the physical properties of the material, it can be dried with hot air or molded with cold air. A large number of products with very different characteristics can be produced by this machine. Chang Yong has the following categories: polymers and resins, dyes, color pigments, ceramics, glass, herbicides, insecticides, carbohydrates Compounds, dairy and egg products, mixed acids, by-products of slaughterhouses, blood and fish products, detergents and surface stains, fertilizers, organic compounds, inorganic compounds.
4. Since the drying process is completed in an instant, the particles of the product can basically keep the spherical shape of droplets, and the product has good dispersibility, fluidity and solubility.
5. 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 as high as 90%, it can be dried into powder products at one time. Most products do not need to be pulverized and screened after drying, which reduces the production process. The production process is simplified and the purity of the product is provided. The particle size, precision, and moisture of the product can be adjusted by changing the operating conditions within a certain range, and it is very convenient to control and manage.
6. In order to keep the material from being polluted and prolong the life of the equipment, all parts in contact with the material are made of 304 stainless steel. close the device.
| Seven-inch color large touch screen operation, combination of automatic control and manual control, Chinese and English panel, parameter LCD display. |
| Real-time regulation of PID constant temperature control technology, accurate temperature control, heating temperature control accuracy ± 1 ºC. |
| The spraying, drying and collecting devices are made of high-quality 304 stainless steel with double mirror surface, and the spray drying chamber is provided with an observation port. |
| The atomization structure of centrifugal spray, the particle diameter of spray powder is normal distribution, and the fluidity is good. |
| Configure the circulating water pump to link the atomizer for cooling. |
| The feeding amount can be adjusted by the feeding peristaltic pump. |
| Unique protection function, the fan does not start, the heater cannot start. |
| Equipped with air inlet filter to ensure sample purity. |
| The dried product has a uniform particle size, and more than 95% of the dry powder is in the same particle size. |
| Inlet air temperature control: 30 ºC ~ 300 ºC |
| Outlet air temperature control: 30 ºC ~ 140 ºC |
| Centrifugal nozzle: 2000-40000 rpm (adjustable) |
| Evaporated water volume: 5000mL/H |
| Large feed rate: up to 5000ml/h (adjustable) |
| Feeding method: peristaltic pump adjustment, using touch screen to adjust the speed |
| Small feed volume: 50mL |
| Temperature control accuracy: ±1ºC |
| Average drying time: 1.0~1.5S |
| Fan: 2.2KW |
| Air volume : 315m3/min |
| Positive pressure: 40 (kpa) |
| Negative pressure: -32 (kpa) |
| Speed: 2800 (r/min) |
| Machine power: 9KW /380V |
| Double mirror stainless steel drying tower Diameter: inner diameter 1000mm ,outer diameter 1100mm ,high 2000mm |
| Dimensions: 2000mm (length) × 1100mm (width) × 2200mm (height) |
Package Detail
Q1:Are you trading company or manufacturer?
A1:We are professional manufacture of lab equipment and we have our own factory which is a high-tech enterprise integrating R&D, production and sales. And welcome to visit our factory.
Q2: How long is your delivery time?
A2: Usually, delivery time is 30-45 days after receiving your payment.
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