SD-P5 5kg/5L Pilot High Speed Centrifugal Spray Dryer

SD-P5 spray dryer is a drying equipment suitable for the liquid material with low temperature point and high viscosity, which has been improved several times on the basis of domestic and foreign spray dryers.

PRODUCT MODEL: SD-P5 Categories: , Tag:

SD-P5 Pilot High Speed Centrifugal Spray Dryer

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SD-P5 Pilot High Speed Centrifugal Spray Dryer

SD-P5 Pilot High Speed Centrifugal Spray Dryer

SD-P5 Pilot High Speed Centrifugal Spray Dryer

SD-P5 Pilot High Speed Centrifugal Spray Dryer

Working principle of the equipment

SD-P5 spray dryer is a drying equipment suitable for the liquid material with low temperature point and high viscosity, which has been improved several times on the basis of domestic and foreign spray dryers. The working principle is: cold air is filtered through the filter, then enters the heater, is heated to a certain temperature, and then enters the air distributor at the top of the spray tower, and the hot air spirally flows to the bottom of the tower. The liquid is pumped to the centrifugal atomizer at the top of the tower body, and the liquid is torn into extremely small mist droplets. The liquid droplets and the hot air are in parallel contact, and the heat exchange is fully performed. The water content is rapidly vaporized and evaporated, and dried in a very short time as a finished product. The finished product is separated by a cyclone and discharged, and the exhaust steam is discharged by an induced draft fan.

Features

  • The drying time of the equipment is short, the material is only 5 seconds from the entrance and exit, and the general active ingredients are not destroyed.
  • The spray tower has large diameter, can adapt to the drying of various materials, and the inlet air temperature can be adjusted, and the working range is wide.
  • The equipment is fully equipped to meet the requirements of the production process to the greatest extent.
  • Simple operation, wide adaptability, no need for professional operators.
  • The unique air inlet spiral distributor is the company’s patent, which can ensure that the air volume is absolutely even down on the circumference of the tower body, and the material sticking wall is minimized.
  • Advanced and convenient cleaning door can facilitate the operation of the workers, and at the same time ensure absolute sealing, so that the material does not stick to the wall, and a cleaning door is arranged on the tower body to facilitate all-round cleaning.
  • The tower is absolutely mirror polished without any dead angle. One is to avoid sticking, and the other is to facilitate cleaning.
  • The inlet air temperature is controllable and can fully satisfy the drying process of the material.
  • All pipes and cyclones are equipped with a quick opening cleaning port.
  • The heater is changed into a U-tube form, which can overcome the defects of the weld cracking caused by the thermal expansion and contraction of the heating pipe. The U-shaped tube has an outer casing to avoid air leakage between the pipe and the tube plate. The fins are made of aluminum alloy, which improves the heat transfer coefficient and heat transfer efficiency.

Application

Technical parameters

  • Water evaporation: 5Kg / h
  • electric heating power: 18kw
  • inlet air temperature: 30 ~ 250 ° C (can be determined according to the nature of the material)
  • Outlet temperature: 60 ~ 90 ° C (can be determined according to the nature of the material)
  • Using touch screen inverter system control technology, heating temperature control accuracy: ±1 °C
  • Color touch screen inverter control, high degree of automation
  • weight: 300KG
  • size: 1300 × 1100 × 2000 ( mm ) L x W x H

Configuration

NO.

Item Name

Specs

Material

Qty

Remark

Feeding system

 

1

Peristaltic pump

1pc

P=0.55KW

Hot air system

 

1

air filter

Frame is SUS304

1 set

Primary filter

2

air filter

Frame is SUS304

1 set

Medium effect filter

3

Electric heating

SUS304

1 set

P=18kw

4

Hot air duct

SUS304, δ1.5

1 set

With insulation, matt treatment

5

Pipe flange

SUS 304

Drying tower system

 

1

Main tower

Diameter: φ0.8m

304, δ2.0

1 set

Inner wall mirror polished, outer wall matt finish

2

Adjustable hot air distributor

SUS304, δ2.0

1 set

mirror reflection

3

Variable spiral inlet vortex

SUS304, δ3.0

1 set

mirror reflection

4

Electric high speed centrifugal atomizer

1-5

SUS304, alloy

1 set

P=0.75kw frequency control

5

Vibrator

SUS 304

1 pc

Manual

6

Clean up the inspection door

φ300mm

SUS 304

1 pc

7

Door handle

SUS 304

1 set

Receiving system

 

1

Primary cyclone separator

LT-280

304, δ2.0

1pc

Long cone, matt finish, with quick opening

2

Receiving bucket

1pc

Transparent plastic bottle

3

Induced draft fan

9-19-4A

Q235A

1 set

P=2.2kw

4

Air duct

304, δ1.5

1 set

Matte processing

5

Exhaust pipe

304, δ1.5

1 set

Control System

 

1

Control cabinet is SUS304 stainless steel, color touch screen control
(1) Inlet air temperature display, automatic control
(2) Outlet temperature display
(3) Feed amount control
(4) Dynamic display of system operation process

2

Nebulizer water cooling

Electric
1 Power supply: 3 phase 380V/50Hz
2 Total power: 23 kw
Packing info
1 Packing size: 1900×1300×2100 ( mm ) L x W x H
2 Gross Weight: 400kg

Diagram

SD-P5 Pilot High Speed Centrifugal Spray Dryer

SD-P5 Pilot High Speed Centrifugal Spray Dryer

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