Solid –Liquid Separating Machine
(Slanting Screen Type)

1. Structure and Principle
The sewage (waste) water feeds into filtration drum, the suspended particles which are greater than the diameter of the filter mesh will be attached to the wedge filter gaps of seam barrel. Through the filter drum slowly rotating ring spiral guide to clockwise, solids are brought to the outlet plate, but circulating water with solids smaller than the diameter of the filter mesh will go through the filter directly via the water pipe, back into the system for subsequent processing.

2. Purpose

• Hospital, livelihood sewage, city drainage intergrated treatment plant, printing / dyeing industry , textile industry, leather & tannery industry, paper-making industry, chemical industry, acquatic products processing factory, food industry, meat processing factory, butchery, industry, wine-making industry, sugar mill… etc.  for removing the forepart dross and solid of the above wastewater treatment and solid / liquid separating engineering.
• For separating the floater from the animal husbandry sewage and solid / liquid separating treatment engineering.
• For the raw material recycling treatment of the paper & ulp industry.
• For protecting the post-equipment (pump) of the wastewater treatment to avoid to be clogged by the impurity.

3. Features

• The intercepted solids in the drum filter net stop turning, the use of Archimedes screw principle, to push and discharge the solids or impurities of the rotary drum continuously and intermittently for reaching the purpose of solid-liquid separation.

• With the High Pressure washing design from outside to inside self-cleaning drum filter net, it can effectively remove and clean the net or screen automatically to improve the filtering load capacity, and all solids or impurities fall back on the bottom of the net or screen when cleaning the net or screen, greatly enhance the recovery rate of solids or impurities.
• Wedge wire scren feature (for YU/DR/DG series):

① High structure strength, wear-resisting, durable, corrosion-resisting, long using life-span.
② With good filtration and enough filter opening to avoid to be clogged by the impurity.
③ With good treating result and expansive application for the field of the sieving, filtering, dewatering and solid / liquid separating.

Specification and Functions
The captured residues will be removed through the wedge wire screen to get the higher filtering result and lower clogging ratio.

Specification:
 

Model & Spec. & Sieve slots				YU-70	YU-130	YU-190
Treating capacity (Clean water) (m³/hr)	Sieve slots (Aperture) (mm)	0.3		10.5	26	38
		0.5		36	87	129
		1.0		44	108	161
		1.5		48	117	174
		2.0		54	132	197
		3.0		81	198	295
Power consumption (HP)	Standard	Low-pressure washing device driving motor		1/2	1/2	1/2
		High-pressure washing device driving motor		40W	40W × 2	40W × 3
	Optional	Low-pressure type washing pump (20~30kg/cm²)		Power consumption depends on the aperture demand
		High-pressure type washing pump (20~30kg/cm²)		Power consumption depends on the aperture demand
		Screw pump (Suitable for livestock , fiber slurry)		2	2	3
Machine frame material		Standard		Stainless Steel (SUS304)
		Optional		Stainless Steel (SUS316), (Other special materials)
Reference machine dimensions (mm)			L	1600	1600	1600
			W	1050	1550	2150
			H	1960	1960	1960
			W1	685	1285	1885
			H1	400	400	400
Reference weight (kgs)				390	490	600