Fiber sampling device

Details Fiber sampling device Fiber sampling device

1998-02-23

1999-10-26

Raevis, Robert

Measuring and testing

Sampler, sample handling, etc.

Withdrawing through conduit or receptacle wall

G01N 100

Patent

active

059708050

ABSTRACT:
A device for obtaining a sample of fiber from an aqueous slurry of fiber flowing through a stock line, comprising a first isolation inlet valve element together with a water supply orifice, located inside a fiber stock line; a second isolation valve means, and a third isolation valve, mounted in flow series from the sample inlet point on the stock line. This device allows a complete water purging down through the inlet valve element, as well as fiber samples to flow out of the stock line in the presence of diluent water. Samples flow from the first isolation valve means to a final collection point, without contamination or plugging.

REFERENCES:
patent: 2615339 (1952-10-01), Holgersson et al.
patent: 4220499 (1980-09-01), Hughes, Jr. et al.
patent: 5366592 (1994-11-01), Ford
patent: 5370146 (1994-12-01), King et al.
patent: 5585576 (1996-12-01), Jaeger
patent: 5625157 (1997-04-01), Piiraninen et al.
Kajaani SD-503 Sampling Device, Delivery Limits and Technical Specifications, Kajaani Electronics Ltd., (May, 1994).
ABB Process Automation, ABB Smart Pulping, Smart Pulp Platform, Asea Brown Boveri, Corporate Brochure (1993).
BTG Kappa Number Analyzer, Corporate Brochure (1995).

Affiliated with

Also associated with

Rating

Fiber sampling device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber sampling device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber sampling device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-751509