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在澳门银河国际在线网址混合器中实现完全不同材料的均匀混合

不同密度粉末的有效均质化和致密化

The process of achieving homogeneous mixes from extremely different materials can pose a significant challenge in various industries. However, 随着混合技术的进步, 一个值得注意的解决方案是澳门银河国际在线网址混合器的逆流混合作用.

了解澳门银河国际在线网址搅拌机

The Lancaster K-Series Mixer is a high-intensity mixer known for its ability to produce uniformly mixed materials by subjecting them to intense mechanical agitation. 这种混合技术利用了高速转子的组合, plow, and counter-rotating mixing pan creating gravity-driven flow patterns to ensure the thorough blending of materials, 即使他们拥有不同的特征.

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内部工艺实验室的改造增加了对混合设计优化的奉献

lancaster_products_lab_mixers_setup澳门银河国际在线网址, 我们一直在忙着装修我们内部的材料加工实验室, 从地板到天花板.   Equipment upgrades and the addition of a production-sized mixer were implemented to provide customers with a more complete and accurate representation of their end product.  其结果是,实验室的时间表比以往任何时候都要繁忙, and customers are excited with our ability to produce more variety and higher volumes of samples.

我们总是鼓励客户带(或寄)他们的材料到我们在黎巴嫩的实验室, Pennsylvania for process testing because we feel the customer experience we deliver up-front is representative of the quality and support you can expect long-term.  All customers work alongside our team of engineers and technical specialists with a total of more than 30+ years of experience in mix development and optimization, 谁会提供实时测试调整的建议, 粘结剂的替代品, scale-up options, and more.  Ultimately, on-site testing offers the perfect opportunity to see and operate our equipment first-hand and experience just how easy it is to operate.

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Save Time & 通过混合提高产量 & 一机制粒

经过超过75年的业务和数百个安装在世界各地, we still get excited when we demonstrate Lancaster Mixers ability for homogenous powder mixing and 在单批操作中造粒.  对于大多数应用程序,批处理运行时的平均时间不超过10分钟, Lancaster Mixers ability to granulate produces high on size yields in a repeatable and predictable process.     These “one-step mix-granulate” processes are utilized across a wide variety of applications including the production of fertilizer, technical ceramics, 轻骨料, 有益的废物再利用, and more.
Save_Time_increase_yields一个典型的混合球团循环是这样的:

  1. 将干料从称量斗送入混合器。
  2. 干混合和脱块
    1. 除块能力意味着原料不必干燥
  3. 从单独的称量斗中加入液体或粘合剂
  4. 湿混合和颗粒配方
    1. 粉尘(可选-阻止颗粒生长和结块)
  5. Discharge
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不同密度粉末的有效均质化和致密化

由Powder出版 & 散装固体2023年3月,pp. 13-14.Laboratory_Mixer_Lancaster_Products

A common challenge faced by many customers is mixing two or more materials of differing densities into a uniform and homogenous mixture. Insufficient mixing can lead to particle segregation and de-mixing during transport or storage.

The Lancaster line of high-shear counter-current mixers excel at the rapid homogenization of bulk powders, 包括那些密度不同的. 对于某些应用,干混合操作可以短至30秒或更短.

This case study will demonstrate how Lancaster Products high-shear counter-current mixers can effectively homogenize these powders into a uniform mixture, 同时在没有添加水分的情况下增加混合物的总体密度. The counter-current mixing action is achieved by rotating the mixing rotor and mixing pan in opposite directions. Strategic manipulations of the speeds of the mixing tools can produce a uniformly homogenous mixture in a short period of time.

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通过澳门银河国际网站在线网址提高吞吐量

4部分博客系列的第4部分:“在一台机器中增强混合造粒”

The precision mixing and granulation of mineral and organic fertilizer ingredients are essential to meet growing market demand for high-value, 复合作物肥料. Furthermore, the ability to mix and granulate in a single machine offers fertilizer manufacturers both operational and product quality advantages over traditional granulation methods..  Click Here 下载由BCInsight Ltd .以pdf格式出版的完整文章 国际肥料 2022年5月| 6月,第508期,页. 34-37.

Batch processing of complex fertilizers offers both greater product accuracy and high yield outputs. 间歇式工艺的其他主要优点是配方优化和混合均匀性. In fact, there are no real downsides because – with a continuous batch configuration – these important benefits can be realized simultaneously with the consistent throughput and high production rates of a continuous production line.

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增强的澳门银河国际在线网址特性和可重复性

4部分博客系列的第3部分:“在一台机器中增强混合造粒”

The precision mixing and granulation of mineral and organic fertilizer ingredients are essential to meet growing market demand for high-value, 复合作物肥料. Furthermore, the ability to mix and granulate in a single machine offers fertilizer manufacturers both operational and product quality advantages over traditional granulation methods..  Click Here 下载由BCInsight Ltd .以pdf格式出版的完整文章 国际肥料 2022年5月| 6月,第508期,页. 34-37.

在复合肥料中,个别养分的充分混合(如.g., N, P and K macro-nutrients plus secondary nutrients and micronutrients) is required to ensure maximum agronomic effectiveness without over/under application to the field. 逆流技术中的多工具混合作用实现了这一点, 提供均匀的混合和快速的混合时间.
Because the pan, 高速转子和犁是单独控制, the mixer can create exact and repeatable conditions within the mixing cavity to produce specific products – e.g.在严格的公差范围内具有特定大小的颗粒. Valuably, 即使稍微调整模具速度也能产生不同大小的颗粒, shapes, densities, and yields.

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降低系统复杂度

4部分博客系列的第2部分:“在一台机器中增强混合造粒”

The precision mixing and granulation of mineral and organic fertilizer ingredients are essential to meet growing market demand for high-value, 复合作物肥料. Furthermore, the ability to mix and granulate in a single machine offers fertilizer manufacturers both operational and product quality advantages over traditional granulation methods..  Click Here 下载由BCInsight Ltd .以pdf格式出版的完整文章 国际肥料 2022年5月| 6月,第508期,页. 34-37.

Traditional fertilizer manufacturing typically requires multiple steps and many different pieces of machinery for drying, milling, 混合和团聚. Additionally, initial drying of high moisture raw materials is often required prior to processing – adding extra time and energy costs to the manufacturing process. 在高剪切机的同一步骤中混合和造粒, counter-current mixer is advantageous as it reduces system complexity in several ways (Table 1):

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盘状造粒与混合造粒

4部分博客系列的第1部分:“在一台机器中增强混合造粒”

The precision mixing and granulation of mineral and organic fertilizer ingredients are essential to meet growing market demand for high-value, 复合作物肥料. Furthermore, the ability to mix and granulate in a single machine offers fertilizer manufacturers both operational and product quality advantages over traditional granulation methods..  Click Here 下载由BCInsight Ltd .以pdf格式出版的完整文章 国际肥料 2022年5月| 6月,第508期,页. 34-37.

盘式造粒是生产肥料颗粒的常用方法. This two-stage process typically employs a pin mixer (or similar mixer type) to pre-mix powdered materials to provide the feed for the disc pelletizer. The process generally requires the addition of large amounts of binder and water to create the finished product. This traditional type of granulation process is often not ideal as it generates lower yields of on-size pellets (1-3 mm) leading to high recycle loads.

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K-1实验室混合器的新加热锅选项

The K-1 Laboratory mixer from Lancaster Products is now available with a heated pan option, 目前在现场的K-1混合器也可以用加热锅进行改造. 加热锅提供一致, 控制整个混合室的热量, 对于需要非常粘稠的粘合剂的食谱来说是理想的,比如糖蜜, wax, or tar. The addition of heat directly to the mix recipe increases the flow rates of viscous materials (particularly binders) which can prevent premature binding and incomplete mixing.

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高强度防爆混合器

Lancaster Products offers explosion proof mixers for high intensity mixing applications where the potential for explosions is present, 例如用于3D金属打印的混合粉末. Most of our Lancaster Mixers 可设计满足防爆要求,如:

  1. The ability to pump inert gas (such as Nitrogen or Argon) into the mix chamber to replace the Oxygen and eliminate the potential for spark caused by the presence of Oxygen.
  2. 添加仪器以验证混合室中氧气的去除.
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