Main features

The usage of dangerous chemical products represents a risk in leather tanning industry, where quantities and varieties of the used products require
the constant attention of the operators. The precautions and the protections normally adopted during collecting operations from tanks and conveyance to drums can be insufficient if the operator is working in a room with slippery floors or in presence of the other operators. S.C. has projected a series of dosing systems to limit the chemical risk.

Technical features

The DOSACHEM system is a manual or semiautomatic distributor specially designed for preparing aqueous solutions of liquid and/or powdered chemical products, such as sulphuric acid, formic acid, deliming products etc.
This system consist of a plastic tank protected from shocks by an external stainless steel covering, hanging from ledger, placed above the protection covering, by means of a traction loading structure(electronic balance). The intake of liquid chemical products and of water occurs by means of manual or automatic valves. Powdered products can be introduced into the tank through the upper door. The solution of the chemical product, adequately dosed,
checking weight on the instrument display, is mixed by means of an agitator, and then is poured into the containers (drum and/o paddles wheels) for pumping. Tank and pipes are automatically rinsed at the end of the cycle. The pouring off pump is placed on the distributor, while the valves for usage selection – manual or pneumatic – are placed on the upper ledger or on a bench separate from the group, according to the version.
The Dosachem system is available in 4 standard models, with a flow rate of 500, 750, 1000, 1500 Kg.