Washing tank for solid-liquid separation in copper hydrometallurgy

Abstract

The invention discloses a copper hydrometallurgy solid-liquid separation washing tank which comprises a tank box, bottom plates are welded to the bottoms of the left side and the right side of the tank box correspondingly, lifting structures are connected to the tops of the bottom plates, and each lifting structure comprises a vertical rod, a thread, a sleeve plate, a bent plate, a frame, a net plate, a grooved wheel and a belt. The bottom of the outer wall of the vertical rod is rotationally connected with the top of the bottom plate, and threads are machined on the lower portion of the outer wall of the vertical rod. According to the washing tank for solid-liquid separation in wet copper smelting, taking is not needed, solution splashing is prevented, danger is eliminated, the mixing reaction speed is increased, the working efficiency is improved, practicability is improved, the circular plate reversely slides on the inner wall of the tank plate, then the plug block is driven to be inserted into the vertical cylinder to complete sealing, the vertical cylinder is convenient to open and close, the use difficulty is reduced, and the service life is prolonged. And the supporting plates drive the clamping plates to move upwards to abut against the connecting rods, tank installation is completed, the installation space can be adjusted, the use requirement of the site is met, and application and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of a washing tank for solid-liquid separation in copper hydrometallurgy, in particular to a washing tank for solid-liquid separation in copper hydrometallurgy. Background technique [0002] Copper wet smelting uses sulfuric acid to convert the copper element in the copper ore into soluble copper sulfate, and then puts iron into the copper sulfate solution to replace the copper. This method is called wet copper smelting. It needs to cooperate with the washing tank. The existing washing tank for solid-liquid separation needs to dig out copper during use, which is easy to cause solution splashing, which is highly dangerous, and the mixing reaction speed is slow, which reduces work efficiency and practicability, and the vertical cylinder is opened and closed. The control is troublesome, which increases the difficulty of use. At the same time, the installation space of the washing tank is limited, and the install...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a washing tank for solid-liquid separation in copper hydrometallurgy, to solve the problem that the existing washing tank for solid-liquid separation proposed in the above-mentioned background technology needs to dig out copper during use, which easily causes solution splashing, The risk is high, and the mixing reaction speed is slow, which reduces the work efficiency and practicability, and the opening and closing control of the vertical cylinder is troublesome, which increases the difficulty of use. At the same time, the installation space of the washing tank is limited, and it cannot be adjusted and installed according to the needs of the site. Problems that do not meet the needs of use

Images