DE9701C - Method of lining the Bessemer pear with bauxite - Google Patents
Method of lining the Bessemer pear with bauxiteInfo
- Publication number
- DE9701C DE9701C DENDAT9701D DE9701DA DE9701C DE 9701 C DE9701 C DE 9701C DE NDAT9701 D DENDAT9701 D DE NDAT9701D DE 9701D A DE9701D A DE 9701DA DE 9701 C DE9701 C DE 9701C
- Authority
- DE
- Germany
- Prior art keywords
- bauxite
- pear
- bessemer
- lining
- burnt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910001570 bauxite Inorganic materials 0.000 title claims description 10
- 235000014443 Pyrus communis Nutrition 0.000 title claims description 7
- 240000001987 Pyrus communis Species 0.000 title claims 2
- 208000001848 Dysentery Diseases 0.000 claims 1
- 238000005065 mining Methods 0.000 claims 1
- 241000220324 Pyrus Species 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- 235000021017 pears Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
Der rohe Bauxit wird in faustgrofsen Stücken in Flammöfen (jeder Schweifs- oder Puddelofen und Röstofen kann dazu dienen) stark gebrannt, wobei der Bauxit mit Röstschaufeln häufig gewendet werden mufs, so dafs immer neue Theile der .Charge der directen Flamme ausgesetzt werden. Nach dem Erkalten wird der gebrannte Bauxit mit einem Bindemittel versetzt und dann unter der Kollermühle auf die gewünschte Feinheit gebracht. Der Zusatz· des Bindemittels mufs so grofs sein, dafs man nach dem Anmachen mit Wasser eine gute formbare Masse erhält.The raw bauxite is made in fist-sized pieces in flame ovens (any tail or puddle oven and roasting furnace can serve) strongly burned, the bauxite with roasting blades it must be turned frequently, so that more and more new parts of the charge of the direct flame get abandoned. After cooling, the burnt bauxite is coated with a binding agent and then brought to the desired fineness under the pan grinder. The addition· the binding agent must be so large that a good one can be obtained after mixing with water obtainable mass.
Als Bindemittel können roher Bauxit und fetter Thon oder gebrannter Kalk und gebrannter Dolomit dienen.Raw bauxite and fatty clay or quick lime and quick lime can be used as binders Serving dolomite.
Das innige Gemenge von gebranntem Bauxit und dem Bindemittel kann direct, mit wenig Wasser angemacht, zum Ausstampfen der Bessemerbirnen und Aufstampfen der Birnenböden benutzt werden, was in derselben Weise geschieht, wie man jetzt noch häufig Birnen und Birnenböden mit Ganister ausstampft.The intimate mixture of burnt bauxite and the binding agent can be done directly, with little Turned on water to stamp out the Bessemer pears and to stamp out the pear bottoms be used, which is done in the same way that pears are often used now and pear bottoms with canisters.
Zur Herstellung von Bauxitsteinen bringt man das Gemenge von gebranntem Bauxit und Bindemittel unter genügendem Wasserzusatz in die Knetmaschine, aus der es als steife Masse herauskommt und direct zu Steinen jeder Art geformt werden kann. Die Steine werden nach scharfem Trocknen in einem Chamottebrennofen, mindestens 36 Stunden, heller Rothglut ausgesetzt.For the production of bauxite stones one brings the mixture of burnt bauxite and Binder with sufficient addition of water in the kneading machine, from which it is a stiff mass comes out and can be shaped directly into stones of any kind. The stones are after sharp drying in a chamotte kiln, at least 36 hours, bright red embers exposed.
Nach langsamem Erkalten erhält man einen den Chamottesteinen ähnlichen, aber bedeutend feuerbeständigeren Stein, den man zum Ausmauern der Bessemerbirne oder jedes Stahlofens verwenden kann.After slowly cooling down, you get a chamotte stone similar but significant more fire-resistant stone that can be used to brick the Bessemer pear or any steel furnace can use.
Die aus der Knetmaschine kommende plastische Masse kann man auch direct zum Ausfüttern der Birnen verwenden, indem man dieselbe lagenweise an die innere Birnenwand anklopft. .·The plastic mass coming from the kneading machine can also be used directly to feed the pears by mixing them knocks on the inner pear wall in layers. . ·
Pat en τ-An spruch:Pat en τ claim:
Verfahren zur Ausfütterung der Bessemerbirne mit geröstetem Bauxit, welcher gemahlen und mit Bindemitteln (Thon, gebranntem Kalk oder gebranntem Dolomit) > versetzt ist und in dieser Mischung als Masse oder in Fprm von Ziegeln verwendet wird.Method for lining the Bessemer pear with roasted bauxite, which is ground and with binding agents (clay, burnt lime or burnt dolomite) > is offset and in this mixture as a mass or in Fprm of Bricks is used.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9701C true DE9701C (en) |
Family
ID=34715621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT9701D Active DE9701C (en) | Method of lining the Bessemer pear with bauxite |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9701C (en) |
-
0
- DE DENDAT9701D patent/DE9701C/en active Active
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