COMPLEX DEVICE FOR NEUTRALIZATION OF THE WASTE WATERS OF THE GALVANIC PRODUCTION

摘要

FIELD: chemical industry; other industries; devices for neutralization of the galvanic production waste waters. ^ SUBSTANCE: the invention is pertaining to the devices for neutralization of the waste waters of some kinds of the galvanic production. The complex device contains the reactor with the propeller stirrer and is additionally supplied with the add-on device with the placed in it sensitive components of the pH-meter and the pipe duct for feeding of the reactant, which end is located in the cavity of the add-on device, and also the sleeve for disposition of the signaling devices of the presence in the waste waters of chromium or cyan. At that the reactor is supplied with: the perforated tube used for the continuous sampling, which holes are located uniformly along the whole height of the reactor; the level sensor; the overflow fitting pipe and the fitting pipe for the reactor discharge. The technical result of the invention is creation of the flexible system of neutralization of the waste waters of some kinds of the galvanic production. ^ EFFECT: the invention ensures creation of the flexible system of neutralization of the waste waters of some kinds of the galvanic production. ^ 4 dwg