Process and apparatus for the continuous production of mineral w

Details Process and apparatus for the continuous production of mineral w Process and apparatus for the continuous production of mineral w

1994-01-03

1994-11-29

Lindsay, Robert L.

Glass manufacturing

Processes of manufacturing fibers, filaments, or preforms

Formation of fiber or preform utilizing fluid blast

65505, 65524, C03B 3706

Patent

active

053686233

ABSTRACT:
The objective is to provide a process and an apparatus for the continuous production of mineral wool nonwovens, by means of which a stable flow pattern is created in the chute, thus facilitating a clearly defined, homogeneous layer of deposited mineral wool.
According to the invention, at least one backflow region (24, 25) is generated in the chute (9) outside the fibre flow (23), which backflow region (24, 25) is sufficient for such a large-volume backflow with such a low mean velocity that appreciable upward fibre transport is avoided. In this connection, a portion (32) of the process air entrained with the fibre flow is deflected upward in the backflow, and another portion (34) of the process air is extracted.

REFERENCES:
patent: 3787195 (1974-01-01), Kircheim
patent: 4487622 (1984-12-01), Battigelli et al.

Affiliated with

Also associated with

Rating

Process and apparatus for the continuous production of mineral w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and apparatus for the continuous production of mineral w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for the continuous production of mineral w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-71251