Method and apparatus for scraping the bottom wall of a coke oven

Details Method and apparatus for scraping the bottom wall of a coke oven Method and apparatus for scraping the bottom wall of a coke oven

1977-12-07

1979-01-23

Scovronek, Joseph

Cleaning and liquid contact with solids

Processes

Using solid work treating agents

15 93A, 134 39, 201 2, 202241, B08B 700, C10B 4304

Patent

active

041359488

ABSTRACT:
The invention is concerned with an apparatus for scraping the bottom wall of a coke oven chamber adjacent the chamber opening so as to remove deposits which would otherwise prevent the sealing insertion of the chamber door into the opening. The apparatus has a support which can be inserted into and withdrawn from the chamber opening. A scraping tool is mounted on the support so that it can pivot between an upwardly tilted position which it assumes as the apparatus is being inserted into the chamber opening, and a downwardly tilted position in which a horizontally extending scraping edge of the tool engages the bottom wall of the coke oven chamber to scrape away deposits therefrom as the support is withdrawn from the chamber opening. A biasing arrangement biases the scraping tool into engagement with the bottom wall when the scraping tool is in the downwardly pivoted position.

REFERENCES:
patent: 2391443 (1945-12-01), Bruton
patent: 3196088 (1965-07-01), Coleman et al.
patent: 3522016 (1970-07-01), Groves et al.
patent: 3741806 (1973-06-01), Stanke et al.
patent: 3955232 (1976-05-01), Komno
patent: 3972781 (1976-08-01), Gonye et al.

Affiliated with

Also associated with

Rating

Method and apparatus for scraping the bottom wall of a coke oven does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for scraping the bottom wall of a coke oven, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for scraping the bottom wall of a coke oven will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2271635