DE18693C - Process for the production of pressed coke and coke briquettes in coke ovens with intermittent operations - Google Patents

Description

IMPERIAL

PATENT OFFICE

CLASS 10: Fuels.

To in horizontal, inclined or vertical arranged degassing rooms with intermittent Operation (coke ovens) denser, i.e. firmer coke from hard coal, lignite, peat or to be able to generate these from mixtures and in particular also from a mixture to produce solid coke or coke briquets from non-baking coals with baking coals, the inventor strongly praises the previously intimately mixed material in the degassing chamber.

The necessary compression of the materials to be degassed is effected by during or after the degassing space has been filled, pressure is applied by mechanical devices is exercised on the material.

This pressure acts on the filling of a horizontally or inclined coke oven previous construction from one door or from both doors, or finally from above.

The pressure acts on the filling of a vertical coke oven from above, from below or from above and below.

The pressure is exerted on part or all of the filling of a coke oven.

As an example of the course of the procedure, the one below is for a horizontal one Coke oven of previous construction described for the case that from one side and on Pressure is exerted on parts of the filling of the furnace.

After the coke oven has been emptied, a door is opened by devices which able to resist a strong pressure, closed, then part of it from above degassing material filled into the furnace and the same either through the Koksausprefs- or another suitable machine pressed together from the other side.

Then a further part of the material to be degassed is poured in, and this too compressed.

After the whole furnace has been filled with compressed material, the by then open side under the last applied pressure by means of that exposed with stones Flask or a door closed so that the material enters the degassing process under pressure entry.

As a further example of the course of the procedure, this is shown in the following for a vertical Coke oven of previous construction described for the case that one can see from above and exerts pressure on parts of the filling.

After emptying, the lower door of the furnace is opened by devices which one can resist strong pressure, closed, then part of it from above degassing material filled and on this with any mechanical device Pressure exerted.

After removing the pressure device, a further part of the material to be degassed is

terials filled and'also compressed this. . _!; \\\ / \

This process continues until the oven is completely filled and thus closed can.

The degassing process, as well as the emptying, then takes place with the ovens filled in this way in the previous one Way. .

Claims (1)

Patent claim: The process of producing pressed coke and coke briquets from hard coal, lignite, Peat or mixtures thereof in a horizontal, inclined or vertical arrangement Degassing rooms (coke ovens) with intermittent operations through the use of mechanical Pressure on the material in the time between filling and emptying of the same.