TH125605A - Methods and screening equipment for the separation of fiber suspensions - Google Patents

Abstract

DC60 (21/06/55) The invention involves a method for screening fiber suspension (S) by using a screening device, in particular. Pressure-treated sieve At least one screen basket (1) is inserted into the housing and enclosed in the screening chamber (5) of the fiber suspension ( S) is supplied in the sorting compartment (5) through the screen openings and enters the accepted material compartment (3) as the accepted material (A) while the differential. The fiber suspensions (S) were diverted at the separation opening as the rejected material in a highly efficient fabrication model. The rejected material portion is therefore returned to the separation chamber (5) as the rejected return flow (R ") and re-entered the reject opening section. As further improvements, measurements were proposed for a homogeneous flow rate. Especially The fabrication circumference is considered in relation to a method for screening (screening) fiber suspensions. (fibersuspension) (S) by using a sorting device. (screeningdevice), especially Pressure-treated sieve There is at least one such device that separates The screenbasket (1) is inserted into the housing and surrounds the sorting compartment. (screeningchamber) (5) The fiber suspension (S) leads to the screening compartment (5) through the screening open section. (screenopenings) and enters the accepted material compartment (3) as the accepted material (A) while the different The fiber suspension (S) was deflected at the separation opening as the rejected material in the pattern. Specifically efficient invention The rejected material portion is therefore returned to the separation chamber (5) as the rejected return flow (R ") and re-entered the rejection opening section. As further improvements, measurements were proposed for a homogeneous flow rate. By especially considering the circumference

Claims (1)

1.Methods for screening (screening) suspended solids fiber. (fibersuspension) (S) by using a sorting device. This screening device is provided with at least one screenbasket (1) that is inserted into the housing and surrounding the screening compartment. (screeningchamber) (5) and a variety of open screening sections. (screenopenings) through which the fiber suspension portion (S) leads to the separation chamber (5) through and into the accepted material channel (3) as the accepted material (A) and removed of the device. Tags: