Introduction: The hollow blade dryer is a horizontal agitation dryer mainly based on heat conduction. Because the inner hollow stirring blade resembles a paddle, it is called a hollow paddle dryer. Hollow paddle dryer is a horizontal stirring type dryer mainly based on heat conduction. Because the inner hollow stirring blade resembles a paddle, it is called a hollow paddle dryer.
Spray Drying Machines are mainly used for drying various kinds of liquids such as emulsion, suspension, paste and solution. The finished products are in the shapes of powder or granule. Spray Dryers are manufactured for the specific products to be dried. They should accord with the specific requirements of products, such as finial residual moisture content, bulk density and particle size distribution.
Spray Drying Machines includes LPG Centrifugal Spray Dryers, ZPG Herbal Extract Spray Dryers, YPG Pressure Spray Dryers.
The LPG series spray dryer is mostly used for wide different indutries such as pharmaceutcial, foodstuff, chemical etc; ZPG series spray dryer is mostly used for pharmeceutcial industry to deal with herb and plant extract liquid. Compared to LPG series, it adds the wall cooling function, production cooling function and its spray tower is much bigger. The YPG series presssure dryer can get a relative bigger powder size and mostly used in chemical and food indstry.
Spray dryer is a kind of device that can simultaneously implement drying and pelleting simultaneously. According to the technological requirements, this spray drying machine can adjust the pressure and flow rate of the feeding pump as well as nozzle size, so as to get the required spherical particles with a certain proportion.
Features of Spray Drying Machines
1.With fast drying speed, the surface area of the liquid is greatly increased after atomization. In the hot airflow, our spray dryers can instantly evaporate 95%-98% moisture of materials, is especially suitable for drying heat sensitive materials. The drying time only takes a few seconds.
Selection Notes for Customers
Yutong Drying Equipment Co., Ltd. is a professional spray dryer manufacturer and supplier in China. Yutong carries out ISO9001 quality management system in order to ensure the quality of spray drying machines. With rapid development, we have already accumulated abundant capital and technology strength. Spray dryers are exported to America, Britain, Germany, Cyprus, Turkey, Greece, Ukraine, Malaysia, India, Vietnam, Thailand, Bangladesh, Singapore, Taiwan, Nigeria and Mexico.
Centrifugal Spray Dryers, Herbal Extract Spray Dryers, Pressure Spray Dryer Machines, Milk and Egg Spray Drying Machines, Cocoa Spray Dryers, Blood Spray Dryers Jiangsu Yutong Drying Engineering Co.,Ltd , https://www.ytdryer.com
Advantages: compact structure, high heat transfer efficiency, small footprint, simple control, low dust and odor, suitable for drying of high humidity products, less interaction between dust and blade, self-cleaning function, long material retention time, almost There is no wear and material loss.
application:
1. Inorganic chemical industry: calcium nitrate, calcium sulfate, paper calcium, calcium carbonate, magnesium hydroxide, carbon black, iron black, iron red, soda ash, soda ash, etc.
2, organic chemical industry: dyes, industrial plastics, polystyrene, polypropylene, high and low density polyethylene, polypropylene and so on.
3, smelting industry: nickel concentrate powder, sulfur concentrate powder, tar and other phenol.
4, food, medical industry: starch, medicines, salt, protein and so on.
5, other: sludge, waste residue, chicken feed, distiller's grains and so on.
2.This spray drying machine has the good advantages of excellent uniformity, fluidity and solubility, high purity and superior quality. Our drying equipment has simple production process and easy operation and control.
3.Our spray dryers are able to dry the liquids with 40% to 60% moisture content (special materials can reach 90%) to powdery products at a time. The products after drying do not need to be crushed and screened, which can reduce the production process and improve product purity. The particle size, bulk density and moisture of the products can be adjusted by changing the operating conditions within a certain range.
1.Name and physical property of the liquid: moisture content, viscosity, surface tension and PH value
2.Powder volume, allowable residual moisture content, granularity and allowable maximum temperature after drying
3.Output and working time per day
4.Available energy: vapor pressure availability, electric capacity, and the capacity of coal, oil and gas
5.Control requirement: whether the entrance and exit temperature should be controlled
6.Collecting powder requirements: whether to install the bag trap, environmental requirements for discharging the tail gas
