Pretreatment bar equipment bar screen

Specifications

low power;high efficiency;no noise and convenient maintenance

 Introduction

YMHG serial rotary mechanical grilling machine (grilling spotter) is a kind of solid-liquid separation device, which can continuous automatic eliminate all kinds of figure sundries in the fluid, which can as a special equipment widely used in urban sewage treatment,

 

water supply industry,, electric plant water inlet, at the same time, it can be as a essential special equipment in the production processing of textile, food processing,, paper making, leather etc industry, it is the most advanced Solid-liquid separation equipment in china. Rotary grilling machine also called bar screen spotter.

 

Structure and work principle

 

YMGS serial rotary grilling mainly composed of driven device,rake tooth facility ,Flush facility etc, which is assembled to be a group of rotary grille chain by a unique rake tooth, driven by Motor reducer, the rake tooth chain going Rotary motion as reverse flow.

 

When the rake tooth chain operate to upside of equipment, due to the guiding of Geneva wheel and curve, which produce the relative self-cleaning motion between each group rake tooth, most of the solid drop down by gravity. Another parts clean up the sundries sticking in the rake tooth by sweeper ‘s Reverse movement.

 

Rake tooth chain similar to grilling by water flow direction, the rake tooth clearance which assembled in rake tooth chain shaft can be chose according to usage condition; Which can guarantee water flow pass by smoothly after the rake tooth separate the suspended solid in the fluid. the whole process can be continuous and intermittent.

 

 

 

datamodel	YMHG-300	YMHG-400	YMHG-500	YMHG-600	YMHG-700	YMHG-800	YMHG-900	YMHG-1100	YMHG-1200	YMHG-1250	YMHG-1500
Install angle( a)	60°~80°
Power (kw)	0.37~0.75		0.55~1.1			0.75~1.5		1.1~2.2		1.5~3
Screen Speed ( m/min)	About 2
Width w0(mm)	300	400	500	600	700	800	900	1100	1200	1250	1500
Height H0 (mm)	H+H1+1350
Total width W1 (mm)	650	750	850	950	1050	1150	1250	1450	1550	1600	1850
Ditch width U (mm)	400	500	600	700	800	900	1000	1200	1300	1350	1600
Ditch depth h (mm)	decided by user
Diversion trench Length L (mm)	1500+Hxctga
Medium maxi temperature(°C)	<80°
foot margin to discharging top mouth height H2 (mm)	400~1000