CE Certified LPG Centrifugal Atomizer Spray Dryer Machine For Producing Solid Power

LPG Custom Spray Drying Machine for producing solid power or particle products from Liquid

Descriptions

Centrifugal spray dryer is the most widely used process in liquid shaping technology. It is suitable for producing powder and granules solid products from solution, emulsion, soliquoid, and pumpable paste materials. So when the particle size, final moisture, bulk density and granules shape meet the accurate standard, centrifugal spray drying is a ideal drying process.

Features

For the LPG series high speed centrifugal spray dryer, it consists of of liquid delivery, air filtering and heating, liquid atomizing, drying chamber, air exhausting and material collecting, control system and so on, the feature for each system as bellow:

１.The liquid delivery system consists of liquid tank, magnetic filter, pump and so on as to ensure the liquid enter into the atomizer smoothly.

２.Air filtering system and heating system

Before the fresh air enter into the heater, it should pass through the Pre&post filter first, and then enter the heater for heating. For the heating method, there are electrical heater steam radiator, gas furnace and so on. Which method to choose depends on the customer site conditions.To ensure the drying medium enter into the drying chamber with high purity, the heated air should go through the High efficiency filter before enters the drying chamber.

3. Atomizing system

 The atomizing system consists of high speed centrifugal atomizer with inverter and so on.

The powder from the high speed centrifugal atomizer is between 40-120 microns.

4. Drying Chamber system

The drying chamber consists of the spiral shell, hot air distributor, main tower and relevant fittings.

The Spiral shell and hot air distributor: the spiral shell and hot air distributor at the air inlet of the tower top can regulate air flow rotation angle according to the specific condition, guide the air flow inside the tower effectively and avoid the material stick on the wall.in the middle there is the position for installing the atomizer.

Drying tower: The inner wall is SUS mirror sheet, ad welded by the arc welding. The insulation is rock wool.

The tower is manhole and view port as to convenient to clean and maintain the tower. For the Tower body cross interface, pipe elbow are arc butt design, reduce dead angle; sealed type.

The main tower is equipped with air hammer, controlled by the pulse, and hitting the main drying tower timely as to avoid the dust stick on the wall

5. Air exhausting and product collecting system

For the material collecting system, there are several types. Such as cyclone, cyclone+bag filter, bag filter, cyclone +water scrubber and so on. The method is depending on the material property itself. For the filtering system for the outlet air, we have filter on request.

6. Control system

HMI+PLC, each parameter can be displayed on the screen. Every parameter can be controlled and recorded easily.

Centrifugal spray atomizer Features
 

(1) Fast drying: liquid or wet raw material after atomization, significantly increased surface area, in the hot air flow, instantaneous evaporation can be 95% ~98% moisture, to complete the drying time only a few seconds, and especially suitable for drying of thermal sensitive material.

(2) Excellent drying effect: Finished products with good uniformity, fluidity and solubility, the product high purity, good quality.

(3) Production process is simple, convenient operation and control. For material which moisture content 40-60% (special material even moisture contents 90%) of the liquid to a dry powder products, dried without crushing and screening, and product purity. Product size, density and moisture can be adjusted( within a certain range) by changing the operating conditions.

Technical parameters
 

Applications

Chemical Industry: Sodium fluoride(potassium),alkaline dyestuff and pigment, dyestuff intermediate, compound fertilizer, formic silicic acid, catalyst, sulphuric acid agent, amino acid, white carbon and so on.

Plastics and resin: AB,ABS emulsion,uric acid resin,phenolic aldehyde resin,urea-formaldehyde resin,formaldehyde resin,polythene,poly-chlotoprene and etc.

Food Industry: Fatty milk powder,protein,cocoa milk powder,substitute milk powder,egg white(yolk),food and plant,oats,chicken juice,coffee,instant dissoluble tea,seasoning meat,protein,soybean,peanut protein,hydrolysate and so forth.

Sugar, corn syrup, corn starch, glucose, pectin, malt sugar, sorbic acid potassium and etc.

Ceramic: aluminium oxide,ceramic tile material,magnesium oxide,talcum and so on.
 

FAQ

Q: How can I visit your factory?
A: Our company is in Changzhou city, and it is very near Shanghai city. It takes about 1 hour to get to Changchou. Or we can even visit you in Shnghai.

Q: What’s the quality of your products?
A: Our products come with best quality, and passed CE certification. And exported to lots countries around the world, such as Australia, Malaysia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely.

Q: What to do if the machine has a problem?
A: 24 hours timely response of mail and phone calls. If the parts broken belong to non-artificial factors within 12 months, we offer free replacement. If beyond 12 months, customers should bear the freight back and forth and accessories cost.

Q: How long is the warranty of your equipment?
A: One year.

Q: What is your payment term?
A: Our usual payment term is: 30% TT in advance, 70% TT before shipment. Other ways can also be received after we both sides discussion and agreement.

Q: Does your price include freight?
A: Our usual price is based on FOB Shanghai. If you request CIF, please give us your delivery port, and we will give you CIF price.