Four-net circulating screen changer

The main body of the screen changer is composed of four independent filter blocks, and the filter screen blocks work in turns, with good sealing, pressure resistance, wear resistance and long service life during work....
 Good sealing, pressure resistance, wear resistance, and long life
 There is a filter block preheating station and an exhaust structure
 Avoid crystallization of the melt and deterioration of fluidity

Screen-Changer

ONLINE CHAT

DETAILS
CONFIGURATION
RELATED
FAQS
LEAVE MESSAGE

DETAILS

The main body of the screen changer is composed of four independent filter blocks, and the filter block works in turn. It has good sealing, pressure resistance, wear resistance and long life when working. Filter block preheating station and exhaust structure are provided. When changing the net, the gas in the new net can be discharged to maintain the balance of the pressure of the new net, and the problem of "bubble" can be completely solved. The exhaust position is also the preheating position of the mesh block, which can ensure that the temperature of the mesh to be replaced is the same as that of the mesh to be replaced, and avoid the crystallization of the molten material resulting in poor fluidity and even crystal points due to the low temperature of the new mesh block.

This type of screen changer is suitable for granulation, pipe, sheet, plate, PVB explosion-proof film production line, especially in PET and PP wire drawing, wire spraying, EPE, EPS, XPS foaming production has a more obvious effect.

CONFIGURATION

type	output	size(mm)				screen size		Heating tube
type	kg/h	L1	12	L3	14	diameter (mm)	area (cm²)	voltage (v)	Heating power (w)
HK-FSP-70	50~250	170	240	270	850	Ф70	38	230/400	3200
HK-FSP-100	220~480	200	280	375	1000	Ф100	78	230/400	4800
HK-FSP-120	320~600	240	320	435	1150	Ф120	113	230/400	6000
HK-FSP-150	420~900	260	320	525	1400	Ф150	176	230/400	7200
HK-FSP-200	500~-1100	280	380	700	1750	Ф200	314	230/400	8200