Custom-made explosion-proof self-cleaning filter by Kangyuan Pharmaceutical
Custom-made explosion-proof self-cleaning filter by Kangyuan Pharmaceutical

Custom-made explosion-proof self-cleaning filter by Kangyuan Pharmaceutical

Jiangsu Kangyuan Pharmaceutical Co., Ltd. is located in the beautiful port city of Lianyungang. The company is a large and important enterprise integrating traditional Chinese medicine research and development, production, and trade. The product consulted by the company is a self-cleaning filter with explosion-proof function, mainly used for the working conditions of traditional Chinese medicine filtration. Manager Li Tianlei from Jinan Fumide Environmental Protection Technology Co., Ltd. personally visited the site and conducted a strict inspection of the on-site conditions. Adhering to the company's quality policy of "meeting customer needs and pursuing customer satisfaction," a satisfactory solution was successfully customized for the customer. So far, the equipment has been in use for three years without any issues.

 Dirty water enters from the filter inlet, first passing through the coarse filter screen to remove larger particles, then reaching the fine filter screen. During filtration, the fine filter screen gradually accumulates dirt and impurities from the water, forming a filter impurity layer. Because the impurity layer accumulates on the inside of the fine filter screen, a pressure difference forms on the inside and outside of the fine filter screen. When the pressure difference of the self-cleaning filter reaches the preset value, a switch signal is sent to the control box PLC system to start a cleaning cycle. Cleaning process: The cleaning mechanism of the fully automatic negative pressure suction filter is a stainless steel spiral up-and-down moving suction scanner. It is hollow in structure, with several suction nozzles vertically distributed at certain distances along its axis. The inside of the suction scanner communicates with the 3” drain valve. When the drain valve opens, the pressure difference between the internal water pressure of the filter and the external atmospheric pressure generates strong suction at each suction nozzle. At each suction nozzle, water flows rapidly from outside to inside in reverse, washing impurities attached to the inner wall of the filter screen into the suction nozzle, through the hollow shaft of the suction scanner, then discharged through the drain valve, completing the cleaning process which takes about 30-60 seconds. At this time, the pressure difference returns to normal, the cleaning process ends, and filtration resumes. During cleaning, the system continues to flow.

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Pharmaceuticals

Jinan Fumide Environmental Protection Technology Co., Ltd.

TEL:

131 5317 1310

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Jiangsu Kangyuan Pharmaceutical Co., Ltd. is located in the beautiful port city of Lianyungang. The company is a large and important enterprise integrating traditional Chinese medicine research and development, production, and trade. The product consulted by the company is a self-cleaning filter with explosion-proof function, mainly used for the working conditions of traditional Chinese medicine filtration. Manager Li Tianlei from Jinan Fumide Environmental Protection Technology Co., Ltd. personally visited the site and conducted a strict inspection of the on-site conditions. Adhering to the company's quality policy of "meeting customer needs and pursuing customer satisfaction," a satisfactory solution was successfully customized for the customer. So far, the equipment has been in use for three years without any issues.

 Dirty water enters from the filter inlet, first passing through the coarse filter screen to remove larger particles, then reaching the fine filter screen. During filtration, the fine filter screen gradually accumulates dirt and impurities from the water, forming a filter impurity layer. Because the impurity layer accumulates on the inside of the fine filter screen, a pressure difference forms on the inside and outside of the fine filter screen. When the pressure difference of the self-cleaning filter reaches the preset value, a switch signal is sent to the control box PLC system to start a cleaning cycle. Cleaning process: The cleaning mechanism of the fully automatic negative pressure suction filter is a stainless steel spiral up-and-down moving suction scanner. It is hollow in structure, with several suction nozzles vertically distributed at certain distances along its axis. The inside of the suction scanner communicates with the 3” drain valve. When the drain valve opens, the pressure difference between the internal water pressure of the filter and the external atmospheric pressure generates strong suction at each suction nozzle. At each suction nozzle, water flows rapidly from outside to inside in reverse, washing impurities attached to the inner wall of the filter screen into the suction nozzle, through the hollow shaft of the suction scanner, then discharged through the drain valve, completing the cleaning process which takes about 30-60 seconds. At this time, the pressure difference returns to normal, the cleaning process ends, and filtration resumes. During cleaning, the system continues to flow.

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