AP 型自动压滤机

绝对密封安全可靠的过滤

BHS 自动压滤机(AP 型)可以采用批量作业方式高效地对难以过滤的悬浮液进行分离。其工作原理类似于压滤机,但自动压滤机是绝对气密并且全自动运行的 - 即使在卸出滤饼时也不例外。该过滤机可以接入完全密封且封闭的的过程中(也符合 GMP 标准),所以可以毫无问题地满足无菌、防爆、工作安全或认证能力要求。

其滤饼可以通过洗涤、萃取、压制、吹扫和干燥进行后续处理。滤饼厚度小和过滤完全无残留量的特点确保了高吞吐量。其另一个优点是滤饼的残留水分值非常低。通过 BHS 自动压滤机高效地进行滤饼洗涤,可以获得绝对纯净无杂质混合的产品。

为了能够针对客户的应用提供最佳的过滤机解决方案,每一台 AP 型 BHS 自动压滤机都可以按照项目要求,计算并确定规格和实际过滤面积。

工作参数:

工作方式 非连续
工作压力 最高 10 bar (g)
工作温度 最高 150 °C
固体含量(悬浮液) 最高 10 %(重量)
滤饼厚度 最大 15 mm
粒径 0.5 - 50 μm
过滤能力 - 悬浮液 最高 5 m³/m² h
过滤能力 - 干固体 -
有效过滤面积 0.2 - 5 m²
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技术数据表“自动压滤机 (AP)” (PDF / 80 KB)
技术数据表“自动压滤机 (AP)”

自动压滤机 (AP) 的技术数据

大小: 80 KB
“过滤技术”调查问卷 (PDF / 27 KB)
“过滤技术”调查问卷

该调查问卷说明您的过滤用途,用于帮助我们明确您对产品的要求和准备报价或进行过滤试验。

大小: 27 KB

优点

  • 批量生产
  • 多个相互连续的工艺步骤
  • 封闭、气密的生产方式
  • 适合于含溶剂的悬浮液
  • 工作场所出色的安全性和 卫生条件
  • 能通过认证,适用于医药最终产品
  • 全自动运行方式

BHS 过滤技术实验中心

跳转至 BHS 技术实验中心试验的链接

专业技术论文

Thin-cake filtration technology to meet full containment for air-sensitive and toxic chemical and pharmaceutical production

PharmaChem
1/2 2016 (January/February)
二月 2016
PDF (3.5 MB)
Thin-cake filtration technology to meet full containment for air-sensitive and toxic chemical and pharmaceutical production

In many chemical and pharmaceutical processes, solid-liquid separation, cake washing and drying steps directly impact the effectiveness of the production operation. Further complicating these operations is the nature of the process and especially if the process is air-sensitive or toxic. This article discusses the choice of thin-cake (2-25 mm) pressure separation technology for full containment, no residual heel and their benefits to optimizing the effectiveness of the production process. For full containment, the paper then continues with a discussion of clean-in-place operations to meet current Good Manufacturing Practices (cGMP) guidelines including riboflavin test, validations and ANSI/ISA S88 and IEC 61512-1 batch process control systems.

大小: 3.5 MB

Clean-in-place operations for thin-cake filtration technologies

PharmaChem
May 2005
五月 2005
PDF (328 KB)
Clean-in-place operations for thin-cake filtration technologies

This article discusses the choice of thin-cake (2-25 mm) separation technologies and their benefits to optimizing the effectiveness of the production process. The paper continues with a discussion of clean-in-place operations to meet current Good Manufacturing Practices (cGMP) guidelines including riboflavin test and validations. ANSI/ISA S88 (and IEC 61512-1 in the international arena) batch process control system standards are also examined. Finally, factory and site acceptance testing is described.

大小: 328 KB

Evaluating thin-cake pressure filtration using the BHS Autopress technology

Chemical Processing Magazine
April 2002
四月 2002
PDF (1.6 MB)
Evaluating thin-cake pressure filtration using the BHS Autopress technology

Thin-cake pressure filtration technology offers an alternative to agitated nutsche filters and centrifuges for solid-liquid separation,cake washing, and drying. Complicating this process is the number of competing technologies and options that can be employed to accomplish these steps. For example, most pharmaceutical processes will use either an agitated nutsche filter or a centrifuge for the separation and washing step. This article discusses the use of the thin-cake Autopress pressure filter as an alternative to agitated nutsche filters and centrifuges. The results are applicable to specialty chemical and other applications with similar process crystals and requirements.

大小: 1.6 MB
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