| 摘要 |
FIELD: apiculture. ^ SUBSTANCE: apparatus has frame, cutting member made in the form of two toothed rolls rotating in opposite directions and attached to frame, rotating brush disposed under toothed rolls and adapted for contacting with surface of cloth on passage thereof over rolls. Opening for passage of cloth is formed at one side of frame. First vessel containing liquid cooling agent is arranged at the level of said cloth passage opening. Second vessel inserted into first vessel is provided with helical spring-loaded pair fixed in frame cover for keeping cloth at predetermined depth in liquid cooling agent, between two pairs of toothed rolls rotating in opposite directions. One of said pairs is arranged at the level of vessels and other pair is arranged at the level of second opening formed at opposite side relative to first opening. Brush with spring-loaded pressure plank is adapted for facilitating passage of cloth onto second receiving coil. ^ EFFECT: increased efficiency and improved quality of cleaning of cloths from propolis. ^ 3 cl, 1 dwg |
