摘要:本滚筒式清洗机是借圆形滚筒的转动,使原料在其中不断地翻转,同时用水管喷射高压水来冲洗翻动的原料,以达到清洗目的。污水和泥沙由滚筒的网孔经底部集水斗排出。本机适合清洗根茎类药物。本滚筒式清洗机,由上机架、下机架、电机、减速器、联轴器、轴承、螺旋式滚筒、冲洗水管、挡料板、出料机构组成。电机、减速器固定在上机架上,电机直接与减速机相连,减速机通过联轴器与滚筒轴相连接而使得滚筒转动,滚筒内部有螺旋导板,在旋转的同时,带动食品排出,可通过下机架侧面的蜗杆-齿轮-齿条机构调节上机架的倾斜度以控制物料清洗速度和质量,本新型滚筒式清洗机具有结构简单、能耗低、工作可靠、制造成本低和节约用水的优点。
关键字:清洗机;加工机械;系统;转动
Abstract:Drum type washing machine is a circular cylinder by rotation, in which the raw materials continue to flip, while high-pressure water spray with a hose to wash turning raw materials to achieve the cleaning purpose. Water and sediment from the bottom of the drum set by Pelton mesh discharged. Washing machine for hard materials textur, The drum washing machine, is a relatively early use of food processing machinery, which is from the rack, motor, belt drive system, reducer, coupling, sprocket drive system, bearings, spiral rollers, wash water , block plate, the material agencies. Motor, gear rack fixed to the motor through the belt drive system is connected with the reducer, speed reducer is connected through the coupling and the small sprocket, large sprocket driving the friction wheel roller and makes rotating drum, drum inside have a spiral Guides,in the rotation ,at the same time, promote food discharge, this new type of drum type washing machine has benefits of simple structure, low energy consumption, reliable, low manufacturing cost and water conservation
Keyword :washing;machine;food;processing;machinery;system;rotating
现代世界各国间的竞争主要表现为综合国力的竞争。要提高我国的综合国力,就要在一切生产部门实现生产机械化和自动化,这就需要创造出大量、种类繁多的、新颖优良的机械来装备各行各业,为各行各业发展创造有利条件。当今人类“崇尚自然,反璞归真”,“回归自然”的呼声越来越高,人们对天然药物的和天然保健品的社会需求日益增涨。全球中草药产业蓬勃发展的势态,旺盛的社会需求,为传统中药产品进入国际市场提供了机会,也将加剧我国医药市场融入国际医药大市场的广度和深度。然而,带给我们的不仅是发展的机遇,是我国医药产业发展的突破口,也是严峻的挑战,充满着激烈的国际竞争,更是需要实现生产机械化和自动化。目前,药材清洗设备功能比较单一、对所清洗药材品种也有较大的限制,而种植中药材、深加工已形成规模,但目前在我国大部分地区,中药材根茎的清洗过程还是采用人工,使用毛刷来进行清洗,即费时费力,又不能满足中药材根茎的深加工规模化生产的需要。
本设计目的是为了弥补已有技术的缺陷,提供了一种结构合理,节省资源、操作方便、实用且价廉的根茎类中药材清洗机,解决现有产品的不足之处,提高劳动功效,增加经济效益。现以马铃薯为例进行设计。