| 摘要 |
FIELD: agricultural and processing industry. SUBSTANCE: milk cooling tank has cooling unit, cooled reservoir and rotating mixer with hydraulic drive. Liquid used for cooling milk serves as working fluid for mixer drive. Mixer has hollow mixing blades cooled by liquid circulating within them and used for rotation of mixer. EFFECT: enhanced reliability in operation, increased cooling efficiency by eliminating mechanical drive from mixer construction and cooling mixer blades. 2 cl, 1 dwg
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