在面粉机械的生产中，不可避免会遇到一些杂质，这些杂质有可能是物料中带来的，也有可能是原粮储藏不当产生的，也可能是在生产过程中产生的废料，但是无论杂质如何出现，工作人员都需要及时的清理这些杂质，否则就会对面粉机械的生产造成影响。

In the production of flour machinery, it is inevitable to encounter some impurities. These impurities may be brought by materials, improper storage of raw grain, or waste generated in the production process. However, no matter how the impurities appear, the staff need to clean up these impurities in time, otherwise it will affect the production of flour machinery.

比如石磨面粉机械加工的小麦中不能含有像是豌豆，发霉的种子，其他粮食作物等，也不应该含有石块，铁块，煤石等无机杂质，这些杂质的颜色比较深，很容易在碾磨的过程中进入到面粉当中，影响到面粉的颜色和含麸量，增加其中的黑点。石磨面粉机械要做好小麦的清理工作，这是不可或缺的。

For example, the wheat processed by stone milling flour machine should not contain peas, moldy seeds, other food crops, etc., nor should it contain stone, iron, coal and other inorganic impurities. The color of these impurities is relatively dark, and it is easy to enter into the flour during the milling process, which affects the color and bran content of the flour and increases the black spots. It is indispensable for flour grinding machine to clean up wheat.

有句话叫做：劣币驱逐良币。便宜的设备占据人们的注意力和购买力，将质量好的设备挤出竞争市场。购买到了劣质的石磨面粉机的企业在生产面粉的时候，不仅会出现除杂、润麦、研磨不彻底、成品率低、质量不达标的现象，产品不能进如市场也会给客户造成很大的经济损失。

There is a saying: bad money drives out good money. Cheap devices occupy people's attention and purchasing power, and push high-quality devices out of the competitive market. When purchasing inferior stone flour mill, the enterprises will not only remove impurities, moisten wheat, grind incompletely, yield low, quality substandard phenomenon, products can not enter the market, but also cause great economic losses to customers.

济南中阳石磨电器设备有限公司建立于2014年，近几年来，我厂在机械制造方面积累了丰富的实战经验，具有一批高素质的职工队伍，全厂有研磨、校对技术人员、研究设计人员多人，石磨机械开发实力，具有机、钳、电、数控、烤等综合机械生产能力。具有严格的管理制度、的制造与测试装备以及成熟的机械加工工艺。目前中阳年生产能力达到几千多套，是目前国内电动石磨、手摇石磨大型生产厂家之一。

Jinan Zhongyang Shimo Electrical Equipment Co., Ltd. was established in 2014. In recent years, our factory has accumulated rich practical experience in machinery manufacturing, and has a group of high-quality staff. There are many grinding, proofreading technicians, research and design personnel in the whole factory. We have strong development strength of Shimo machinery, and have comprehensive mechanical production capacity of machine, clamp, electricity, numerical control, baking and so on. It has strict management system, advanced manufacturing and testing equipment and mature machining technology. At present, the annual production capacity of Zhongyang has reached several thousand sets, and it is one of the large-scale manufacturers of electric and hand-operated stone mills in China.