Apparatus for manufacturing rapidly cooled solidified slag

Details Apparatus for manufacturing rapidly cooled solidified slag Apparatus for manufacturing rapidly cooled solidified slag

C - Chemistry, Metallurgy

21

B

39/116

C21B 3/08 (2006.01)

Patent

CA 1160839

APPARATUS FOR MANUFACTURING RAPIDLY COOLED SOLIDIFIED SLAG ABSTRACT OF THE DISCLOSURE An apparatus for manufacturing a rapidly cooled solidified slag, which comprises: a pair of cooling drums each having the same diameter and the same length, the axial lines of the pair of cooling drums being arranged in parallel with each other in the same horizontal plane, the peripheral surfaces of the pair of cooling drums being in contact with each other; a driving means for rotating the pair of cooling drums, the driving means being adapted to rotate the pair of cooling drums in directions opposite to each other at the same peripheral speed in the rising direction of the peri- pheral surface of each of the pair of cooling drums at the contact portion of the pair of cooling drums; a pair of weirs provided at the both ends of the pair of cooling drums, the pair of weirs forming a slag sump in cooperation with the upper half of the peripheral surface of each of the pair of cooling drums; a slag feeding means arranged above the pair of cooling drums, for pouring a molten slag into the slag sump; a scraper provided so as to be in contact with the lower half of the peripheral surface of each of the pair of cooling drums; a cooling water for cooling the pair of cooling drums, the cooling water being supplied into each of the pair of cooling drums through the center axle of each of the pair of cooling drums, the cooling water ex- changing heat with the molten slag in the slag sump, which has been deposited onto the peripheral surface of each of the pair of cooling drums, along with the rotation of each of the pair of cooling drums, and, the cooling water which has exchanged heat with the molten slag being discharged through the center axle of each of the pair of cooling drums for heat recovery, whereby the molten slag deposited onto the periphral surfaces of the pair of cooling drums is converted into a rapidly cooled solidified slag through heat exchange with the cooling water and is then peeled off from the peripheral surfaces of the pair of cooling drums by means of the scraper, along with the rotation of the pair of cooling drums, the apparatus being characterized in that: each of the pair of pairs has an annular shape and a hollow portion therein, and, each of the pair of weirs being fixed to each edge of the peripheral surface of one of the pair of cooling drums so as to form a circular flange at right angles to the axial line of the one cooling drum over the entire circumference thereof.

378775

Affiliated with

Also associated with

Rating

Apparatus for manufacturing rapidly cooled solidified slag does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for manufacturing rapidly cooled solidified slag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manufacturing rapidly cooled solidified slag will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-374724