| 摘要 |
FIELD: building industry branches, namely apparatuses for preparing and transporting mortars. ^ SUBSTANCE: mixer includes hollow housing with openings for charging and discharging; working organs arranged in housing; framework having members for joining it to transporting unit; two wheels with axles. Working organ is in the form inner and outer helices arranged one inside other and having different directions of winding. End of outer helix is joined with axle of one wheel. End of inner helix is joined with axle of other wheel. Housing is mounted in framework provided with handles. ^ EFFECT: simplified design of mixer, improved mixing characteristics of working organs of mixer. ^ 2 cl, 2 dwg |
