Pgz Scraper Bottom Discharge Industrial Centrifuge Used for Wheat Starch,SHENZHOU_specification/price/image

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Product Description

Pgz Scraper Bottom Discharge Industrial Centrifuge Used for Wheat starch

PGZ centrifuges have a perfect automatic performance and a large processing capacity. In accordance with users' demand, procedures such as feeding, separating, washing, dehydrating and discharging can all be automatically finished followed by remote control. It's suitable for solid-liquid separation of fibroid products as well as suspension which contains fine grains and medium size grains solid.

Operating principle

The automatic bottom discharge scraper centrifuge is vertical fully-automatic filtration centrifuge. The motor drives the drum to rotate at high speed through the belt, and under the control of pre-written program, the material to be separated is fed into the drum through the feed system. After the material is filtered through the filtration medium ( filter cloth/screen) under the action of centrifugal force, the liquid phase discharges out of the centrifuge through the liquid pipeline, and the solid phase is retained in the drum. A material detection device is used to detected material filling position in real-time manner, and when the solid cake deposited in the basket reaches the specified holding capacity of the centrifuge, feeding stops. Then wash and dry the solid cake. After the solid cake meets requirements for knock-out, the centrifuge reduces to the scraping rate, under the hydraulic control, the scraper device removes the solid cake, and then the cake discharged at the bottom outlet of the centrifugal. Once the materials to be separated enter the fast-spinning basket, it will be filtrated by the filter liner under the centrifugal force.The liquid flows out through the liquid outlet, but solids deposit on the internal wall of the basket. Once the solid cake reaches the rate capacity, feeding stops. Wash the solids cake,and then drain out the washing water. Finally stop the machine. The solid cake is discharged manually and move to next batch.

Pgz Scraper Bottom Discharge Industrial Centrifuge Used for Wheat Starch

Specifications:

Items	Models
Items	SGZ/PGZ800	SGZ/PGZ1000	SGZ/PGZ1250	SGZ/PGZ1500	SGZ/PGZ1600	SGZ/PGZ1800
Basket Dia (mm)	800	1000	1250	1500	1600	1800
Basket Volume (L)	100	190	400/500	610	800/1000	1200
Max. Load (kg)	135	255	500/600	820	1000/1200	1250
Max. Rotating speed (r/min)	1200/1500	1100/1200	1100/1200	850	850	800
Centrifuge Force	645/1008	677/805	700/1008	606	647	645
Motor (kW)	7.5/11	15	22/30	37	37/45	55
Dimension (LWH) (mm)	185012502045	220015002250	255018002550 255018002900	290021002700	320024003000 320024003250	350025003400
Weight (kg)	2000	3500	5000	8000	9500	15000

Details

Performance characteristics

1. Platform base structure could lower the center of gravity and stabilize the machine. No foundation construction makes
convenient installation and repairing.
2. Platform base with liquid damping isolators:Applying the liquid damping technique improves performance of vibration absorption in centrifuge.
3. Inclined feed disk:we discarded the central feed or side feed method.
4. Air recoil and pneumatic auxiliary scraper:this technology effectively reduces the solids remained in the basket and effective resume the performance of the filter cloths.
5. Nitrogen protection system:ensuring the safety during the operation.
6. Big hinged cover and CIP system, which avoiding cross contamination against the products.
7. Multiple safety protection devices: over-vibration protection,over-current protection, thermal control protection, cake layer controller, protection for scraper movement, protection when open the cover,various signs and warning identifications.
8. PLC control, touch screen, inverter control, dynamic braking, feedback braking, self-diagnosis of equipment fault, automaticcontrol panel and DCS control interface.
9. Polished internal/external surfaces with roughness up to Ra0.2~0.4μm, complying with the related requirements of cGMP.

Special Allocation

1. Cleaning and spraying system
2. Nitrogen protection system
3. RF admittance material process control
4. PLC program control
5. Hydraulic action system
6. Gas auxiliary scraper
7. No basic form(equipped with vibration isolation chassis +vibration damper).
8. The corresponding stainless steel(SUS304,321,316L,or titanium) is adopted according to anticorrosive requirements for users' materials to be separated.

Applications:

Apply to separate the suspended liquid , the solid can be powder, granular, crystal and fibrous. and the diameter of the solid larger than 0.01 mm. it also applies to dewater the work pieces like yarn, textiles and so on.
1.Chemical Industry: gypsum, thiamin, salt, ferric sulfate, boric acid, borax, rubber additive, dye, and other chemical products.
2.Food industry: kitchen salt, sodium glutamate, food additive, Chemical seasonings, sugar
3.Pharmaceutical:Extraction of vitamin, biotic, traditional Chinese medicine and other various drugs
4.Mine and Metallurgy: Copper, zinc, minerals, and metal refining
5. Environmental Protection: with acid discharge, pure water sludge and sewage sludge, etc

Packing & Delivery
Pgz Scraper Bottom Discharge Industrial Centrifuge Used for Wheat Starch