大型混凝土上料攪拌車(chē)詳述水泥罐料斗的結構!
概述:水泥罐通常作為混凝土攪拌站(樓)的配套產(chǎn)品使用,應用十分普遍。但是小編還是要提醒大家在購買(mǎi)水泥罐時(shí),要認真檢查其料斗結構是否合理。
水泥罐通常作為混凝土攪拌站(樓)的配套產(chǎn)品使用,應用十分普遍。但是小編還是要提醒大家在購買(mǎi)水泥罐時(shí),要認真檢查其料斗結構是否合理。因為料斗結構對水泥罐的運用性能為重要。料斗結構的合理形狀,料斗與卸料口形狀及位置的合理確定,對水泥罐防止結拱,促使造成整體流具有決定性的意義。因料斗結構的形狀和卸料口的位置與形狀,決定著(zhù)物料通過(guò)料斗的能力,而物料的機械性質(zhì)制約著(zhù)料斗本身的結構、形狀與尺寸。
Cement tank is usually used as a supporting product of concrete mixing plant (building), and it is widely used. But Xiaobian still wants to remind you that when you buy cement tanks, you should carefully check whether the hopper structure is reasonable. Because the hopper structure is important to the performance of cement tank. The reasonable shape of hopper structure, the shape and position of hopper and discharge port are of decisive significance to prevent arching of cement tank and promote the overall flow. The shape of the hopper structure and the position and shape of the discharge port determine the ability of the material to pass through the hopper, while the mechanical properties of the material restrict the structure, shape and size of the hopper itself.
混凝土攪拌車(chē)料斗的卸料口位置通常有中心卸料、邊角和側邊卸料,后二者由于存在不對稱(chēng)性,成拱的可能性小,但在相同的傾角下要求料斗的高度大一些。料斗的倒錐通常是從圓形到圓形,方形到方形,圓形到矩形,或矩形到圓形,倒錐下口的形狀,常受配料器入口形狀的制約,使兩者配合起來(lái),便于卸料而不結拱。
The position of discharge port of concrete mixer hopper usually includes center discharge, corner discharge and side discharge. The latter two are not likely to form arch due to asymmetry, but the height of hopper is required to be larger under the same inclination angle. The inverted cone of hopper is usually from round to round, from square to square, from round to rectangular, or from rectangular to round. The shape of the lower opening of the inverted cone is often restricted by the shape of the inlet of the batcher, so that the two can be combined to facilitate discharging without arching.
為了獲得暢通的整體流動(dòng),避免結拱,水泥罐有各種形式的料斗可供選擇。對稱(chēng)料斗的對稱(chēng)兩邊的物料向中間擠壓,易阻塞結拱,但容易制作;相對于非對稱(chēng)料斗,其長(cháng)度較小,多用于流動(dòng)性好的物料,非對稱(chēng)料斗與前者的情況相反,不易結拱,故采用較多.但同樣傾角,其料斗長(cháng)度比對稱(chēng)者要長(cháng)。
In order to obtain smooth overall flow and avoid arching, various types of hoppers are available for cement tank. The material on both sides of the symmetrical hopper is squeezed to the middle, which is easy to block and arch, but it is easy to make. Compared with the asymmetric hopper, its length is smaller, and it is mostly used for materials with good fluidity. The asymmetric hopper is opposite to the former, which is not easy to arch, so it is used more. But with the same inclination angle, its hopper length is longer than that of the symmetric hopper.