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LPG Series Liquid Centrifugal Spray Drier

  • LPG Series Liquid Centrifugal Spray Drier
  • LPG Series Liquid Centrifugal Spray Drier

LPG Series Liquid Centrifugal Spray Drier

    Payment Type: L/C,T/T,Western Union
    Terms of Trade: FOB
    Min. Order: 1 Set/Sets
    Delivery Time: 40 Days
    Packaging: Wood Case
    Productivity: 10-20 Set per Year
    Brand: Hywell
    Transportation: Ocean
    Place of Origin: China (Mainland)
    Supply Ability: 5 Set/Sets per Month
    Certificate: ISO
    HS Code: 8419399090
    Port: Shanghai

Basic Info

Model No.: LPG

Product Description

LPG Series Liquid Centrifugal Spray Drier



Product Principle

Liquid Centrifugal Spray Drier,After been filtered and heated the air enters into the air distributor on the top of the dryer. The hot air enters into the drying room in the spiral form and uniformly. Passing through the LPG Series Spray Dryer Machine on the top of the tower, the material liquid will rotate and be sprayed into the extremely fine mist liquid beads. Through the very short time of contacting the heat air, the materials can be dried into the final products. The final products will be discharged continuously from the bottom of the drying tower and from the cyclones. The waste gas will be discharged from blower. Hywell will design the bag filter to collect materials to reach 99.9% materials recollection. If some materials will be environment pollution, Hywell will design and manufacture the water scrubber..

For the LPG Series Liquid Centrifugal Spray Drier, it consists of of liquid transfer system, air filter system and heating system, liquid atomizing, drying tower, air exhausting and material collecting, control system and so on, the feature for each system as bellow:

1. liquid transfer system

The liquid delivery system consists of liquid tank, 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 or 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 temperature high efficiency filter (HEPA-Optional) 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 tower 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. but it also can use button or touch screen.


Main 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.

4. 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.

5. The product particle diameters, looseness and water contents can be adjusted through changing the operation condition within a certain range. It is very convenient to carry out control and management .

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

Attention to order
1. When order the LPG series high speed centrifugal spray dryer, Client need to supply the materials name.

2. When order the LPG series high speed centrifugal spray dryer, Client need to supply the materials characteristic that include materials HP, Maximum withstand temperature and so on.

3. . When order the LPG series high speed centrifugal spray dryer, Client need to supply the materials primary moisture and final moisture (%).

4. When order the LPG series high speed centrifugal spray dryer, Client need to supply the treating capacity per hour.

5. When order the LPG series high speed centrifugal spray dryer, Client need to supply heating way, if it use steam heating, client need to supply the steam pressure and steam capacity.

6. When order the LPG series high speed centrifugal spray dryer, Client need to decide which kinds steel for machine-304 stainless steel or 316L stainless steel (Hywell also give suggestion for the stainless steel model base the materials HP).


Spray Drying Equipment LPG-5 LPG-25 LPG-50 LPG-100 LPG-150 LPG(200-11000)
Max evaporation(kg/h) 5 25 50 100 150 200-11000
Inlet temp(ºC) ≤350
≤350 ≤350 ≤350 ≤350 ≤350
Outlet temp(ºC) ≤90 ≤90 ≤90 ≤90 ≤90 ≤90
Driving type of centrifugal sparyer drived by compressedair machanincal drive
Rotation speed(r.p.m) 25000 22000 21500 18000 18000 8820-15000
Dia.of spray pallet 50 102 108 108 150 180-340
Dimension(m) 1.8*0.93*2.2 3*2.7*4.26 3.7*3.2*5.1 4.6*4.2*6 5.5*4.5*7 design acording to actual conditions
Powder recollection(%) 95-99

95-99

LPG Series Spray Dryer Machine

Changzhou Hywell Machinery Co,.Ltd

 Hywell is professional manufacturer for drying machine, mixing machine, granulating machine and grinding machine.From dryer, mixer to granulator, from unit machine to production line, we have them all. Hywell is a Chinese supplier of industrial dryer, mixer, granulator. our flagship products include the hot air dryer, microwave dryer, vacuum dryer, one dimensional mixer, two dimensional mixer, three dimensional mixer, and granulator and so on.......

Company Info

  • Company Name: Changzhou Hywell Machinery Co,.Ltd
  • Representative: Shally
  • Product/Service: Drying Machine , Mixing Machine , Granulating Machine , Grinding Machine , Vibration Sieve , Coating Machine
  • Capital (Million US $): US1.5 million
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Jianhu Industrial Park,Wujin District
  • Contact Person: Mr. Jeff
  • Tel: 86-0519-85786231
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