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Food Milk Powder Pilot Scale Centrifugal Spray Dryer Gas Fired Heating

Food Milk Powder Pilot Scale Centrifugal Spray Dryer Gas Fired Heating

pilot scale Centrifugal Spray Dryer

milk powder Centrifugal Spray Dryer

milk powder pilot scale spray dryer

Place of Origin:

CHINA

Brand Name:

XINYU

Model Number:

LPG500

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Product Details
Products Name:
Centrifugal Spray Dryer
Raw Material:
304SS/316SS
Feature:
Automatic,PLC,Touch Screen
Application:
Food,milk Powder
High Light:

pilot scale Centrifugal Spray Dryer

,

milk powder Centrifugal Spray Dryer

,

milk powder pilot scale spray dryer

Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
Wooden standard packing
Delivery Time
40
Supply Ability
20
Product Description

Automatic 304SS/316SS Milk Powder Centrifugal

 

Main Introduction

High speed centrifugal spray dryer is used to make powder granule from liquid directly. It is suitable for powder production from the materials such as solution, emulsion, liquid and paste with fast drying speed, high efficiency, simplified process, and economized man resources. especially for heat-sensitive material, this technology could keep the color, spice and flavor. The final product owns good uniformity, mobility and dissolving capacity, also high purity. This machine is favorable for improving productivity and benefits well from technology, which has great perspective in chemical, light industry, construction material, foodstuff, pharmaceutical, biochemical and other industries.

 

Ⅰ,Equipment design condition:

 

1, Feed liquid condition

Name of material: liquid

Solid content: 25%

Final moisture: 5%

Inlet air temperature: 200--210℃ (Inlet air temperature is 210℃)

Outlet air temperature: ~90℃

Water evaporation: 500 kg/h

Viscosity: no

Proportion of liquid: ~1.1 g/cm3

Heat source: Gas-fired hot blast stove

Liquid temperature: 20℃

2, Dry product condition:

Dry grain size: ~120 mesh

Dry matter accumulation proportion: ~0.8 g/cm3

Hygroscopicity: no

Outlet material temperature: 40~50℃

3, Process conditions

Atomization mode: Centrifugal

Contact mode between droplets and hot air: Parallel flow

Heat sources and heating methods: Gas-fired hot blast stove

Inlet air temperature: 210℃

Outlet air temperature: ~90℃

Powder collection mode: Two-stage cyclone precipitatorSystem material requirements: The contact part and outside of mainframe are SS304,Remaining are Q235.

4, Design meteorological conditions

Atmospheric pressure: standard atmosphere pressure

Ambient temperature: 20℃

Relative humidity: 60%

Ambient air moisture content:0.012 kg/kg

5, Public works (Total)

5.1 Electric source

Power supply: 380V,3phase,50HZ

Power: driving force 267 kw

6. Main parameters of equipment:

(1) Tower inner diameter: Φ5800 mm

(2) Tower outer diameter: Φ5960 mm

(3) Air volume: 15000 kg/h

(4) Inlet air temperature: 210℃

Outlet air temperature: ~90℃

(5) Dry product output: ~200 kg/h

Water evaporation: 500 kg/h

(6) Water content of dry powder: 4%

(7) Gas-fired hot blast stove: 800000 kcal/h

(8) Cyclone dust extractor 1: 2-- XXF/Φ1100

Cyclone dust extractor 2: 2-- XXF/Φ1000

(9) Blowing machine: Model:4-72-5A Power:15KW Speed:2900 rpm

(10) Induced draft fan: Model:9-26-10D Power:55KW Speed:1450 rpm

(11) Screw pump: Model:GF40-1 Power:4KW pressure:0.6 Mpa

Rate of flow:8 m3/h Speed:700 rpm

(12) Atomizer: Model:XH-500 Power:11KW

Speed:12000~15000 rpm

 

Ⅲ,Systems definition

Initial selection: LPG-500 spray dryer unit

Heating system: Gas-fired hot blast stove

Powder capture system: Two-stage cyclone separator

Dielectric circulation system: Draft fan open cycle

Air filtration system: Initial air filter

Feeder system: Screw pump adjustable automatic feeding

Control system: Control cabinet centralized control

 

Ⅳ, Schematic diagram of technological process (with drawings)

 

Ⅴ, Equipment technical parameter table

 

Water evaporation(Purified water evaporation) 500 Kg/h(max) Tower diameter / tower height Φ5.8m/13.6 m
Operating temperature Inlet air 210℃/Outlet air 90℃ Atomizer LPG-500

Speed:12000 r.p.m

Disc diameter:Φ180mm

installed power transmission~69KW
System heat 80×104 Kcal/h Compressed air consumption 0.6 m3/min
Drying system form Open circulation system Feeding mode Screw pump stable feeding
Hot air contact mode Parallel flow mode Heat source mode Gas-fired hot blast stove
Powder collection mode Two-stage cyclone precipitator Atomization mode Centrifugal atomization
Control mode Control cabinet centralized control, can control inlet air temperature, digital temperature, pressure, pressure difference

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