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SGZ Three-Column Bottom Discharge Centrifuge
 

Working Principle:

Its motor is controlled by frequency speed controller and it move the drum through driving system to spin round the main axis to form centrifugal field of force. The liquid material enter into the separating area directly from one side of the drum. Under affection of centrifugal field of force, the liquid material is thrown towards the wall of the drum, then the liquid enter into machine shell through filter cloth and the hole of the wall and fall down on the bottom of machine to discharge through outlet hole. The solid phase left in the filter cloth. The thickness of material is controlled by a special detector of material location. Water is poured through the washing tube to wash the material. After dewartering, the drum slow down and the solid phase is scrapped away by scraper then discharge through the outlet located in the drum. The parts of the machine touched with material is used stainless steel, carbon steel, titanium allow and etc.

Main Purposes


It is used to filter suspension which solid phase is aprtical especially suitable for the poisonous, inflammable, explosive, corrosive material and working environment. Well not for textile with long fabric and others that not easy to scrap.



Technical Parameter

Type

SGZ1000-NA

SGZ1250-NA

Bowl

Inner Diameter  mm

1000

1250

Height    mm

420

630

Fillter Area    m2

1.3

2.45

Diameter of Liquid Baffle Port  mm

760

870

Max Volume  L

140

420

Max Charge  kg

220

500

Speed  r/min

1200

1000

Separation Factors

800

700

Scraping Speed  r/min

<100

<100

Discharging Mode

Hydraulic Scraper

Hydraulic Scraper

Air Scraper

Air Scraper(0.3~0.6MPa)

Manual Scraper

Manual Scraper

Braking Mode

Motor Brake

Motor Brake

Main Motor

Type

YB180L-6B5

YB200L-6V1

Speed  r/min

1000

970

Power  kW

15

1

Motor of Oil Pump

Type

YB90L-4

YB90L-4

Speed   r/min

1500

1500

Power  kw

1.5

1.5

Pressure  kg f/cm2

10-15

8-12

Dimenstion  mm

2150X1700X1600

2700X1860X3000

Weight  T

3.5

4.5