Pharmaceutical system equipment observation window cleaning tips
Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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In order to meet the requirements of modern process inspection technology and process process analysis technology, it is necessary to apply new analysis and detection techniques and methods, especially the need for reliable and durable online detection technology. If pharmaceutical product manufacturers, bioengineering product manufacturers, and pharmaceutical manufacturers want to achieve complete online testing, they need to have a very high reliability test analysis method. The method suitable for on-line detection of solid products is optical detection because it is fast, non-contact, non-destructive to the product, and poses no danger to the product or the environment. This industrial detection analysis method is based on optical analysis, such as spectroscopy, photometric detection, and image imaging. This method is not only used in laboratories, but is also increasingly used in online inspection and on-site inspection of process industry production. Among the well-known optical detection methods are UV/VIS/NIR optical absorption detection method and Raman spectrum analysis method and fluorescence spectrum detection analysis method. In the image imaging method, a method of determining particle size and particle distribution by image capturing and image analysis is performed.
Wide range of application possibilities Typical application areas for optical inspection and analysis techniques are:
Inspection of raw materials into storage;
Process process monitoring;
Quality inspection of intermediate products and zui final products;
Inspection and auditing tasks.
Professionals expect to: Further advance the advancement of online/field analytical testing technology in this area through patents from the US Food and Drug Administration. The optical analysis technique is used in the process production process, and the analysis sensor is generally installed in the observation window. In many cases, the following problems may occur with either the separate viewing window or the sensor's own viewing window: depending on the specifics of the process, the viewing window may be completely obscured or contaminated. When the observation window is occluded by dirt, the data analyzed by the analysis is prone to errors, or no valid detection analysis data can be obtained at all. In order to ensure reliable and smooth optical inspection during the production process, it is necessary to find a solution to the above problems. Germany J&M Analytical Testing and Control Technology Co., Ltd. cooperated with Nilu Pharmaceutical Systems Co., Ltd., a subsidiary of GEA Group, to declare a patent for optical detection and analysis methods, which can solve the problem of contaminants obstructing observation windows. Install the sensor.
Meeting different optical inspection requirements LHP optical sensors have been successfully installed in different configurations during the test; they can be used in different spectral ranges (eg NIR, UV, VIS). The first test clearly shows that it can solve the problem of the traditional optical sensor observation window being covered by dirt and the cleaning process in the process of production. The optical sensor is compact in structure and easy to install. This technique guarantees clear observation, detection and analysis, as the viewing window can be cleaned at any time and automatically corrected and calibrated in the viewing window system after cleaning.
After completing a batch of production tasks, the sensor can be strictly cleaned according to the requirements of CIP online cleaning. In this case, the system can be self-corrected to verify that the viewing window is clean. Similarly, the adjustment status of the observation window can also be checked. After the use of fiber optics and lenses, a compact configuration can be constructed so that the system can also be installed in small instrumentation. At the same time, its optimized monitoring and inspection space ensures the availability of quantitative analytical and test samples.
Successful practice of this optical sensor has been applied to the analysis and testing of the parameters of the process quality in some representative experimental production processes, and achieved good results. The items analyzed and analyzed include: the raw material composition in the process of production, the uniform distribution of the effective materials during the quantitative feeding and mixing process, the humidity condition during the drying process, and the humidity and density of the final product of the Zui. On this basis, the sensor has also been successful in the detection and analysis of other bulk materials, gel and paste media. The great feature of Zui is that it can be tested by a variety of optical detection methods in a professional experiment. The detection efficiency and cleaning method were verified by the NIR spectrum analyzer and confirmed. The test results show that the optical sensor meets various requirements, especially the performance of cleaning the observation window during the production process of the process equipment, the performance of calibration calibration during the production process and the performance of CIP online cleaning. Very important meaning. The test also shows that even in some very harsh working conditions, LHP sensors still have broad application prospects.
Advantages Overview The observation window composed of multiple lenses expands the observation space of the sensor and can be observed within a 360° viewing angle range;
The sensor can be used in a variety of optical detection analysis, including reflective spectral analysis, reflective photometric analysis, Raman spectroscopy and fluorescence spectroscopy analysis, and various image imaging analysis techniques;
The cleanable viewing window allows observation at any point in the operation of the process equipment and allows inspection of the cleaning of the viewing window;
The inspection and analysis system can perform calibration calibration at any time during the production of the process equipment;
After the production task is completed, all sensor parts in contact with the product can be cleaned online according to CIP. After the cleaning is completed, the sensor automatically runs to the calibration calibration position.
Temperature detection can be performed at the top of the sensor, and the shape of the end of the sensor is optional;
Multi-point detection can be performed at the same time;
The TC-Port is only 50mm long and is a compact sensor.