Archive image from page 284 of The dairyman's manual; a practical. The dairyman's manual; a practical treatise on the dairy dairymansmanualp01stew Year: 1888 CHtJfilIira AKD CHURNS. 79 tangular, a section of which is shown at figure 52 (c), for the purpose of ilkistrating the actual process of churning. When cream is first put into the churn it is violently agitated. But the amount and force of the agitation varies with the kind of churn used. The common dash; churn (figure 52, a) is operated by a flat dasher which is forcibly moved up and down in the cream, causing a motion of the cream in
Archive image from page 284 of The dairyman's manual; a practical. The dairyman's manual; a practical treatise on the dairy dairymansmanualp01stew Year: 1888 CHtJfilIira AKD CHURNS. 79 tangular, a section of which is shown at figure 52 (c), for the purpose of ilkistrating the actual process of churning. When cream is first put into the churn it is violently agitated. But the amount and force of the agitation varies with the kind of churn used. The common dash; churn (figure 52, a) is operated by a flat dasher which is forcibly moved up and down in the cream, causing a motion of the cream in the way indicated by the lines. The cream is forced from the center of the churn to the Fig. 53.—EFFECTS OF CHUENINGS. sides, over the edge of the dasher iand back to the cen- ter, where it meets the cream from opposite sides, and thus it is dashed together. Being unconfined, however, the force of the collision is very much lessened, and the cream escapes in spray or waves which rebound from the sides of the churn and fall back. At b, in the same figure, is a representation of the horizontal dash churn, of which the well-known Blanch- ard churn is a popular type. The bottom of most of
Size: 1378px × 1451px
Photo credit: © Bookive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1880, 1888, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, dairying, drawing, historical, history, illustration, image, new_york_orange_judd, page, picture, print, reference, stewart_henry, vintage
