1300㎡ Automatic Recirculating Feed Quick-Open Filter Press

Extra-large filtration area, with higher single-unit production capacity: It features a large single-batch processing capacity, making it well suited for the large-scale, continuous treatment of municipal sludge, tailings, coal slime, industrial sludge, and other similar materials, thereby reducing both the number of equipment units required and the land footprint.

Cyclic plate‑pulling quick‑open design for faster discharge: It employs a cyclic plate‑pulling mechanism, eliminating the no‑load return stroke and enabling continuous plate removal. As a result, the discharge time is reduced by 30% to 50% compared with conventional models, leading to shorter cycle times and higher daily throughput.

Automatic cyclic feeding ensures more stable operation: Fully automatic continuous feeding, with stable pressure and uniform filtration; the filter cake maintains consistent thickness, minimizing material spattering and leakage, making it ideal for 24-hour continuous automated production.

Fully automated operation, truly unattended: Integrated control of automatic clamping, pressure maintenance, feeding, pressing, quick‑release plate opening, vibratory discharge, and filter cloth cleaning significantly reduces manual intervention and lowers on‑site labor intensity.

Robust structure, low failure rate, and long service life: High‑strength frame and large‑size filter plates ensure even stress distribution and smooth operation, with minimal wear on consumable parts and straightforward maintenance, making them ideal for long‑term, heavy‑duty applications.

Chengjing Environmental Protection Equipment (Wuqiao) Co., Ltd. is an enterprise with independent design, development and manufacturing capabilities. It has absorbed the product advantages of excellent domestic and foreign manufacturers in the same industry, with complete processing equipment, advanced technology, strong strength and excellent product quality.

Since its establishment, the company has developed rapidly and its business has continued to expand. It has explored a new process route for efficient and practical sludge disposal that is in line with national policies and suitable for national conditions. With the advantages of thorough reduction effect and low disposal cost, it has created a standardized sludge disposal. The new road of market-oriented operation has rich experience in the deep dewatering of sludge such as lithium battery new energy, sand and gravel aggregates, municipal, chemical industry, printing and dyeing, food and medicine, tailings, to provide you with high quality filtration technology.

The company always takes "energy saving and environmental protection, beautiful China" as its mission, adheres to the tenet of "limited resources, unlimited circulation, green development, industry serving the country", pays attention to product quality, serves customers, and is committed to developing into an influential comprehensive service in the field of domestic environmental protection Service. For ecological environmental protection and economic development to provide long-term answers, but also for future generations a clear water and blue sky.