1. A POT FOR THE ALUMINIUM PRODUCTION, including an anode shell, a gas collecting hood and a device for the supply of raw material, consisting of a tank, a weigher and an electrolytic crust breaker with a rod and a drive, wherein the weigher is made in form of pipe, hermetically sealed from the top and open from the bottom, divided by gas permeable diaphragm into the upper chamber, connected with ejector or with vacuum line, and the lower working chamber, equipped with a branch pipe for the suction of raw material out from the tank, with a valve, closing the open end and being conic or spherical, with a lifting device, connected with the axially movable tie and clamping the valve, fixed on the tie, to the open pipe end, and with discharge funnel, equipped with discharge pipe, fixed to the open pipe end; the tank having a closed chamber, located in its lower part and communicating with the gas collecting hood through the chute, made in form of pipe, inside of which the lower end of the discharge pipe is located.

2. The pot according to claim 1, wherein the pipe of weigher is closed from the top by removable cover.

3. The pot according to claim 1, wherein the fixation of discharge funnel to the lower open pipe end is done by detachable coupling.

4. The pot according to claim 1, wherein the tie is connected to the lifting device by hinge.