Pressure nozzle spray dryer

  Pressure Nozzle Spray Dryer     Descriptions   Because of different products have different drying technologies and particle rules, there is no single type of the spray drying machines that meet all kinds of different requirements. Now spraying is still regard as a kind of technology. The test is the base of correctly choosing the types. The machine equipped by the “YIBU” Company is used specially for the carry out the technological test of the materials. This kind of pragmatic manner helps us have completed many turn-key projects, such as: detergent powder, polymerized resin, white carbon, Mn3O4, soybean milk, lipase, sea cucumber Chinese traditional medicine and etc.  The material is sprayed into fine mist by nozzle on the top of tower. Follow the heat wind, the material is dried. The machine‘s characteristic is high collection rate, no stick onto the wall, energy saving, high efficiency, especially applicable for heat sensitive material. It's widely used in food, dyestuff, chemical industry and so on.   Principle The solution, emulsion, suspension liquid or slurry are sprayed into fine beads in the hot air, going down from the top of the drying chamber to the bottom, the water will be evaporated to and the product becomes small granular product. Induce hot air from the top of drying tower, at the same time, pump the material liquid to the top of the tower by high pressure pump, the feeding soution becomes fine beads or small droplets through the pressure nozzle(s). When the droplets meet the high temperature hot air, the water will be evaporated immediately, and the material liquid is dried into dry product in a very short time, the product is discharged from the bottom of the drying tower, or from the cyclone (depend on the configuration). When the hot air contacts with the droplets, the temperature declines significantly, and the humidity increases greatly, and then will be exhausted by exhaust fan. The fine powder in the air will be collected through different separating devices There’re different fine powder separation and recovery devices, such as cyclone (the common type and various combination type), bag filter, cyclone + bag filter, cyclone + wet scrubber, and bag filter + wet scrubber etc. We should different fine powder separation and recovery devices as per the characteristics of product and requirements of customer. Depend on the product features and requirements, we might install secondary drying and cooling system (such as GZQ  vibration fluid bed or pneumatic transportation), formulation system or powder sieving system etc after the Spray Dryer, or dehumidifier. The particle size of the product from Pressure Spray Dryer is normally within the range of 120mesh to 20 mesh. If bigger particles are required, we suggest FL fluidized granulator or re-combined agglomerator.                 Features         1.The drying speed is high when the material liquid is atomized, the surface area of the material will increase greatly. In the hot-air flow, 95%-98% of water can be evaporated at a moment. The time of completing the drying is only several seconds. This is especially suitable for drying the heat sensitive materials.       2.Its final products own the good uniformity, flow ability & solubility. And the final products are high in purity and good in quality.       3.The production procedures are simple and the operation and control are easy. The liquid with moisture contents of 40-60% (for special materials, the contents might be up to 90%.)can be dried into the powder or particle products once a time. After the drying process, there is no need for smashing and sorting, so as to reduce the operation procedures in the production and to enhance the product purity. The product particle diameters, looseness and water contents can be adjusted through changeing the operation condition within a certain range. It is very convenient to carry out control and management.     4. The designs of our spray Dryer are advanced in China, as well as worldwide. If we compare the important parameters of our spray dryers and some famous brand in the world, such as final moisture content, color, flavor, particle size, solubility and bulk density etc, they are very close, or sometimes, ours are even a little better. A lot of customers have achieved their desired results with our equipment.
    Applications     Food Industry : Fatty milk powder, protein, cocoa milk powder, substitute milk powder, egg white (yolk), oats, chicken juice, coffee, instant dissolvable tea, seasoning meat, protein, soybean, peanut protein, hydrolysate, corn syrup, corn starch, glucose, pectin, malt sugar, sorbic acid potassium and etc.
 Medicine : Traditional Chinese medicine extract, ointment, yeast, vitamin, antibiotic, amylase, lipase and etc.
Plastics and resin: AB, ABS emulsion, uric acid resin, phenolic aldehyde resin, urea -formaldehyde resin, formaldehyde resin,polythene, poly-chloroprene and etc.
Detergent : Common washing powder, advanced washing powder, soap powder, soda ash, emulsifier, brightening agent,orthophosphoric acid and etc. Chemical Industry : Sodium fluoride (potassium), alkaline dyestuff and pigment, dyestuff intermediate, Mn3O4 compound fertilizer,formic silicic acid, catalyst, sulphuric acid agent, amino acid, white carbon and so on.
Ceramic : aluminium oxide, ceramic tile material, magnesium oxide, talcum and so on.
Other : Aluminum hydroxide, Calcium chloride, stearic acid agent and the cooling spray.     Fluidized Granulating and Atomizing Dryer         Ordering instruction   Notes for Inquiry:
1. Liquid material name and physical properties: solid contents (or moisture contents), viscosity, surface tension, PH value, etc. If there’s any other liquid, such as organic solvent, please specify the name and percentage clearly.
2. Product characteristics: final moisture content required, the range of particle size, and heat sensitive temperature etc.
3. Special requirements (if any): range of specific bulk density, color, and flavor etc.
4. Working capacity (kg/h or ton/h). If the capacity is based on per day, per month or per, please also indicate the working hours. 5. Heat source: it could be the pressure of steam, electricity, coal, oil, natural gas, LPG and other combustible materials.
6. Control requirements: the way to control the air inlet temperature, liquid supply system, pneumatic hammer etc, and the type of the system control (normal push button type, PLC+HMI, and PC system etc) 7. Fines collection type: depending on the product characters and environment protection requirements, we have following options, cyclone, bag filter, wet scrubber and their combinations. 8. Other special requirements: dimensions of the workshop, height limit and special electricity requirements etc. Note:Customers might provide part of the above mentioned aspects. Other requirements, we should decide after making trials, or after technical discussion with the customer, or as per our experience       Technical Parameter             Equipment Picture                                About YIBU   CHANG ZHOU YIBU Drying Equipment is recognized as a major pharmacy equipment  manufacturer  and supplier.  Our company is founded in Jiangsu, China, with a base of 20 years of prior experience in  the pharmaceutical industry. This has allowed us to expand our business in a    well-planned manner. We now offer a comprehensive line of quality pharmaceutical machines at    competitive prices. In addition, we can undertake turnkey projects for conceptual design, process    design, water treatment solutions, cleanroom design, etc.       Industries Served   At YIBU, we focus on fabricating efficient and technically sound pharmaceutical machines that meet or exceed our customers' expectations. Our vast product selection caters to numerous industries, worldwide. Some of the areas we serve are   Food Industry Pharmaceutical Industry Chemical Industry Electronic Industry Ceramic Industry   International Markets Our experience with pharmaceutical machinery throughout the world has built us a reputation as a  trusted pharmacy-equipment supplier. Currently, our products are exported to many parts of the  world, including Korea, India, Indonesia, Pakistan, Thailand, Vietnam, Iran, Japan, Denmark, Romani, Bulgaria, Russia, South Africa, Nigeria, USA, Australia, Canada, Argentina, Chile, and more.   QUALITY ASSURANCE             Customer Service   Our excellent customer service also includes the installation of our machines. To ensure smooth    performance, we also provide a one year warranty, and a spare set of wearing parts to our customers   If any difficulty occurs, we will supply free spare parts and even on-site service, upon request.   Please contact us to help you with your particular spare parts of pharmaceutical equipment   FAQ   1.How is the quality of your products?   Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.
2.Guaranteed:
We provide a one year warranty, and a spare set of wearing parts. 
3.Service and Payment Terms? A. We usually accept T/T, L/C;
B. T/T: 30% in advance as down payment, the balance before delivery;
C. We take pictures of finished products before delivery.             Descriptions: The material is sprayed into exiguity fog by nozzle on the top of tower.
Follow the heat wind, the material is past, economizing energy, high effect, and wide used in food, dyestuff, chemical industry.

Applications:
Food Industry: egg white food and plant, chicken juice, coffee, instant dissoluble tea, seasoning meat, protein, soybean, peanut protein, sugar, corn syrup, corn starch, glucose, pectin, malt, Medicine: Traditional
Chinese medicine extract, ointment, yeast vitamin, antibiotic amylase, lipase.
Plastics and resin: ointment, yeast, vitamin, antibiotics and resin; formaldehyde resin, polythene,

Detergent: common washing powder, advanced washing powder, soap powder, soda ash, emulsifier, brightening agent, orthophosphoric acid.
Chemical industry: pigment, dyestuff intermediate, compound fertilizer, formic silicic acid, catalyst, sulphuric acid agent, amino acid, white carbon.
Ceramic: aluminum oxide, ceramic tile material, magnesium oxide, talcum.   

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Product Categories : Spray Dryer