Rotary Vacuum Disk Filter

Product introduction: Rotary vacuum disk filter is a continuous operation of high-efficiency vacuum filtration equipment. Several fan-shaped filter chambers are arranged annularly on the horizontally placed main turntable. The upper part of the filter chamber is equipped with a filter plate, a filter screen and a filter cloth; The slurry to be filtered is continuously added from the upper feeding hopper. After filtration, the filtrate flows from the lower liquid outlet pipe to the gas-liquid separator; material. The filter rotates horizontally for one week to complete the basic process such as feeding - (back blowing) - filtering - washing - drying - discharging and so on. The speed of the main turntable and the unloading screw are all frequency-controlled to meet the needs of different technological operations.

The rotary vacuum disk filter is designed and developed on the basis of surveying, mapping and digesting the UCEGO 133㎡ rotary table filter of the French AOUSTING company, combined with the mature experience of our company in the long-term production of tilting filter. The first ZL18㎡ rotary vacuum disk filter developed in 2001 has been reviewed by domestic experts, and its quality has reached the technical indicators of similar imported machines.

Scope of application: The rotary vacuum disk filter has the characteristics of simple structure, good process adaptability, stable operation, fast dehydration and good washing effect. For the suspension with fast desizing, it has the advantage of large processing capacity per unit time, especially suitable for washing. High requirements, filtration of slurry containing medium and coarse particles. It is suitable for liquid-solid separation in chemical, pharmaceutical, metallurgy, mineral processing and other fields such as titanium dioxide, alumina, precious metals, rubber additives, phosphoric acid, etc.

Main material: The material of the part in contact with the material is made of carbon steel, SUS304, SUS316, SUS316L, titanium, etc. according to the needs of the user, and other parts are made of carbon steel, cast iron, steel casting, etc.; special requirements for strong corrosion, etc. Occasionally, use rubber lining and non-metallic combination.

Technical parameters:

		3	5	10	15	25	40	60	80
Filter area (㎡)		3	5	10	15	25	40	60	80
Operating vacuum (Mpa)		0.045～0.065
Filtering Strength (kg/m2h)		600～1000
cake thickness (mm)		20～40
Power (KW)	Turntable	2.2	2.2	4	4	5.5	7.5	7.5	7.5
	unloading	2.2	2.2	4	4	7.5	11	11	11
Rotary speed (rpm)		0.2～1.2
Turntable diameter (m)		2.3	3	4	4.6	6	7.8	9.2	10.8
Number of turntable vacuum plates (n)		12	18	18	18	20	32	32	36
Equipment Weight (T)		5	6.8	9.3	12.5	19.1	27.6	41	56.5