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Current page: Home > ProductsAutomatic vertical scraper gravity discharge screen centrifuge
Main uses
This product is widely used in chemical, fine chemical, food and other industries, such as antibiotic, vitamin, pharmaceutical intermediate and other pharmaceutical products; salt, gourmet powder, food additive, starch, chemical flavouring agent and other fooeds; ammonium sulfate, gypsum, mirabilite, copper sulfate, potassium chloride, borax, dye, pigment, and other chemical raw materials.
Main features
?♦ Flat structure, low center of gravity, and stable operation; four-point supporting, liquid damping, improve vibration isolating and vibration damping performance.
?♦ Inhead type direct drive on motor can pretect from dust pollution.
?♦ Large aspect ratio and loading capacity.
?♦ Frequency converter start, dynamic braking, regenerative braking, PLC program control, touch screen, equipment failure self-diagnostic, automatic human-computer interface control, and DCC control interface.
?♦ Scraper discharge and reduce working strength, shorten separtion cycle, and increase output. It is suitable for toxic occasions.
?♦ Gas blowback and gas-assisted scraper device can reduce residual filter cake to the minimum and to faciliate filter cloth regeneration.
?♦ Detachable liquid block. Easy to replace filter cloth.
?♦ Nitrogen protection system. Suitable for flammable or explosive occasions.
?♦ Surface roughness is as high as Ra0.2-0.4um and meets GMP standards.
Configuration selection
?♦ Drum structure: removable and non-removable liquid block
?♦ Scraper discharge: pneumatic and hydraulic
?♦ Motor drive: common motor, explosion-proof motor and variable frequency motor
?♦ Brake mode: energy consumption and feedback
?♦ Material level monitoring: contact and non-contact
?♦ Distribution mode: single tube and multiple-tube lateral distribution tube
?♦ Electrical components: Brand supply
?♦ Residual filter cake treatment: gas reverse blowing, gas-assisted scraper
?♦ Surface treatment: Mirror polishing, drawing, matting and passivating
?♦ Safety protection: nitrogen protection system, vibration protection, temperature protection, speed monitoring, overload protection and electromechanical interlocking
?♦ Nitrogen protection: automatic nitrogen charging device, oxygen content detection device, liquid seal device and gas-liquid separation device
Materials:
?♦ Stainless steel 304, 321, 316, 316L and Ti
?♦ Carbon steel or stainless steel coating PE, PP, HALAR (F30), PTFE (F4)
Working process
Technical parameters
|
Item |
PXGZ1250 |
PXGZ1500 |
PXGZ1600 |
|
Drum diameter (mm) |
1250 |
1500 |
1600 |
|
Working volume of drum (L) |
350/450 |
580 |
1000 |
|
Maximum loading capacity (kg) |
460/580 |
720 |
1300 |
|
Drum speed (r/min) |
970 |
850 |
850 |
|
Maximum separation factor |
657 |
605 |
646 |
|
Motor power(kW) |
22/30 |
37 |
45 |
|
Size (mm) |
2000*2000*2266(2396) |
2500*2500*2650 |
2500*2500*3000 |
|
Weight (kg) |
5800/6000 |
8500 |
10000 |
